Monday 30 May 2011

Microscopic life in marine tank and the German outbreak of EHEC E. coli

I spent the evening at the microscope, studying both the PMS box ready for despatch and a sample of the debris at the bottom of the marine tank.

The tank sample was buzzing with activity with a range of organisms from different groups represented.
  • Crustaceans – very small but several present in a drop of water
  • Nematodes – at least one species
  • ciliates – several species, the most abundant being an ovoid motile version that possibly contained photosynthetic material
  • Amoebae – both monopod and multiple pseudopodia varieties seen
  • Blue green algae – abundant
  • Diatoms – both elongated rhomboids and chained versions
  • Filamentous bacteria
I attempted to video the samples using a variety of lighting systems, darkfield being best for amoeba detail and phase contrast good for the abundant oval ciliates. The recordings need to be uploaded and checked.

News from Germany via family is, that people are very concerned about an E. coli outbreak, referred to as EHEC in German, from “enterohaemorrhagic E. coli”. It is a strain that has a high infectivity, with as few as 100 bacteria sufficing, and produces shiga like toxin which causes severe diarrhoea and can be fatal. It appears to be similar to the E.coli known as O157:H7, which has caused outbreaks in the UK, for example in 2009. The German strain is O104 according to the Hamburg Health Ministry.

The bacteria are spread via fecal contamination, usually of meat. However, the German outbreak has been attributed to contaminated organic cucumbers originating from Spain, Malaga and Almeira. Shiga and shigla like toxins are genes carried by prophages (viruses of bacteria that integrate into the host). They act like the toxin ricin by inhibiting protein synthesis.

As of 2am Tuesday 31st May, the most recent UK Food Standards Agency news item is from 27th May and states that there is currently no evidence that cucumbers have come into the UK from those companies that supplied infected cucumbers to German.

Relevant articles can be found here:

Melford Hall, Dedham and the long walk to Flatford Mill

The Bank Holiday Monday weather forecast threatening rain, Mrs T. suggested an outing to Dedham today, Sunday, as we have never visited this area of the countryside before.

Eshewing taking the faster, but scenically less interesting route all of the way along the A14, we abandoned the dual carriageway at the market town of Bury St Edmunds and took the winding country road to Sudbury.

The time being close to luncheon, we followed my stomach's advice and diverted to Melford Hall, a National Trust house in the village of the same name and availed ourselves of the facilities there. This small mansion is still the family home of the Hyde Parkers and the stained glass windows at the front of the house suggested that it would be deserving of a closer look.

The two rooms that really instilled themselves into my memory were the library and the nursery.
The library, which though small by mansion standards, did have a congenial and hospitable air that invited spending the afternoon buried in a book. My eye was also caught by a delicately inlaid ebony and ivory writing table which I endeavoured to photograph with the small camera, the “anti-shake” setting giving a reasonable chance of succeeding in capturing at least one clear image in the low light.

Entering the nursery, I was immediately struck by the painting of the present Sir Richard Hyde Parker, 12th Baronet, as a child with his toy dog. It was not a masterpiece but did convey the intimate link to a family home, which I believe was the intention. One of the toys in a cabinet was Jemima Puddleduck, given as a gift by Beatrix Potter herself, a relative of the family and a frequent visitor with her entourage of pets.

The small garden contained a selection of peonies, many of which were distinct through their bicoloured form (magenta outer petals and lighter, yellow inner ones). The inner petals also distinguished themselves by their more narrow and curved nature. I photographed these with a painter's eye as they appeared to combine the Chinese painting styles of peony/rose for the outer petals and chrysanthemum for the inner.

We drove on to Dedham, arriving at tea-time, and took a respite in the Essex Rose Tea House where I enjoyed a summer pudding and Mrs T. had a lemon meringue with lemon meringue ice-cream that was rich, creamy and absolutely delicious.

We decided to take the walk across the fields to Flatford Mill and progressed through the genteel Brook Street of Dedham onto the National Trust trail promising to lead us to the mill. This was the more circuitous route, through pleasant, gently undulating countryside of pastures and fields, so it was not until around 6 o'clock that we arrived at the complex of buildings and water features around Flatford Mill.

With the sunlight frequently appearing between the scurrying white clouds on this windy day, the River Stour, the locks and ponds were all very picturesque. The mill itself is now a field study centre with limited access, however we were able to wander round to the actual millpond featured in Constable's iconic painting of the English landscape, The Haywain.

Time had changed the scene, especially as the mill building looked more recent, but Willy Lot's Cottage, as seen in the painting, did still exist. Apparently, the water in our present time is deeper than in Constable's but the question still arises as to what incompetence left the haywain stranded in the river Stour.

We returned to the car by the shorter route following the Stour, racing with three canoeists who were also travelling in the same direction upstream. As their route followed every bow of the river and our past cut across these in the fields, we kept up with them. Most amusing was the reaction of dogs belonging to other walkers, who were most perturbed by the sight of the half men, half floating logs passing by and invariably gave chase along the bank, barking wildly. The fields were also full of cattle who were in turn drifting in the same general direction, no doubt waiting for the evening call back to the farm.

Getting rid of the old and being primed to write a Kindle Guide.

Today (Saturday), Mrs T and I decided to venture forth and purchase a new television since our old cathode ray tube TV had finally given up the ghost. With Mr Hutching's help from next door, the old monstrosity was transferred to the boot of our car and driven to the municipal waste collection point.

Space having been created at home, we now journeyed into Cambridge and after much toing and froing, indecision and balancing features, we finally decided upon a 27inch black TV which weighed a fraction of the old one.

The night before, I had been reading a new Kindle novel, which was most gripping, until four in the morning. The only distraction was the formatting of the text, which failed upon occasion, introducing unintentional line breaks and thus disrupting the flow of reading the text. This and conversations with other authors and publishers, crystallised the so far vague intention of writing my own e-book guide for authors and publishers of e-books.

Friday 27 May 2011

NFC mobile payment methods and the inducement of fish and chips

Bliss, the opportunity to sleep, perchance to dream, until a more civilised hour of the day!

Arriving at the Friday's Huntingdonshire Business Network (HBN) venue, a small group of us hung about under a nearby tree to avoid the raindrops whilst the key holder set off the alarm system. This was turning out to be a regular occurrence, with explanation for our errant behaviour being diversely - not following the incorrectly given instructions properly and entering numbers too quickly.

The hot topic of the meeting was the anticipated use of mobile phones and new wireless enabled bank cards to make payments using contact-less Near Field Communication. There are currently three handicaps to attempting this feat.

  1. The limited number of phones enabled for NFC
  2. The fact that whilst Orange has launched its NFC system, local cell phone shops are blissfully unaware of it so far and
  3. That an alternative Google based system will be utilising a 4G technology making it unavailable in Europe for a couple of years

My good friend Mr Wishart has been pursuing this technology and information within his area of expertise. We continued our talks after HBN with a welcome, if brief session over a cup of tea, before I departed for a Tutorcloud meeting in Over.

I was delighted to find Mr Jackson, an old family friend, settled in at my home when I arrived back at the end of the day. Whilst he originally intended to merely stop by for a short break, at the end of presenting a training course to a local business, before continuing his long journey back to Cardiff, the inducement of fresh fish and chips from our local chip shop persuaded him to give us the pleasure of his company for a while longer.

Thursday 26 May 2011

From Picadilly Circus to night-time photos of the Tower bridge

Having learnt yesterday’s bus travel lesson, I forsook the opportunity of taking the number 9 from Milton and instead made way way rapidly to the Park and Ride on the other side of Butt Lane. This time I made the 8:15 to Kings Cross with minutes to spare. It took an interminable walk to reach the Circle Line and travel the one stop on to Euston Square and a more gentle stroll down Gower Street to meet Mr Straus. Indeed I was so early that I was able to have a cup of tea in the hotel's breakfast room whilst Mr Straus finalised his packing andwe set off amiably together to catch a number 14 bus to Piccadilly Circus. Roadworks conspired against us, forcing us to alight at Green Bank, however, this meant that we discovered the restaurant in the Royal Academy for a preparatory conversation.

With rain spitting occasionally upon our heads, we met up with Mr Scholz and his companion and walked along to the offices of Hakkasan in Wardour Street to our first appointment of the day. This was most interesting to both parties, as demonstrated by it's duration of over an hour. With our last appointment destined to be at the Chesterfield later in the afternoon, we returned to the new found treasure, the RA restaurant for a small luncheon.

Mr Straus ran his experienced eye over the wine menu and made a point of congratulating the lady serving us, who directed him to the Manager, to deliver the compliment in person. Whilst some may say, that Mr Straus is generally eloquent, his expertise and conversation is riveting when directed to his expert area, wine. In recognition of expert appreciation, we suddenly found ourselves the recipients of a complimentary tasting of two wines, including the house wine Tracy Emin. My crab salad was exquisite; I now know where to eat well at a reasonable price when next in London. In particular it was such a positive delight to see an establishment where the service was excellent and considerate, in a city where sheer exploitation and fleecing of the London visitors is more the norm.

Our final meeting in the genteel lounge of the Chesterfield brought a relaxed close to the business of the day. We parted company with Mr Straus who made his way back to his beloved IOD for another meeting. The heaven's opened so we took a taxi to Westminster Bridge, running to the public subway to shelter from the deluge. The water floods cascaded down the stairs, attempting to make up for the drought experienced over the past months.

Mr Scholz, his companion and I took a water taxi to Tower Bridge, to walk in the returning evening sunshine past the Tower and admire the Tower Bridge. Walking on, we reached St Katherine's Docks where Thames sailing barges were moored along modern yachts. Crossing the bascule over the lock, we attempted to find food at the Dicken's Inn which was unfortunately fully booked. Instead, we dined at the Mala Indian restaurant.

Our final parting was on Tower Bridge later that evening as Mr Scholz and companion caught the number 78 bus back to their hotel for a 3am start back to Germany.

Tower bridge was now illuminated in the twilight, a good time for photography, but the access to the bank by the Tower was blocked. I suddenly found myself in the company of three third year students dressed for a masquerade, who had similarly wanted to go along the bank to reach the pier. We now had to walk all around the Tower, where we went our separate ways.

I continued down to the pier and found a good vantage point to photograph Tower Bridge, both in a single shot, and also in an attempt at a panorama in 3 separate photos. The lighting was so low that the camera was indicating an exposure of between one eighth and a fifteenth of a second. Whilst this is practically impossible to take handheld for me, I was using the small olympus camera with anti-shake and appeared to get a few clear, if slightly grainer images.
At last, I strolled to the tube station, past the street performer with his sign “What do I have to do to make you love me?” (Give me a hug!) to catch the circle line back to Kings Cross, where I caught the 10:15pm to Cambridge. A chance comment to a fellow passenger revealed another networker and speaker who I will connect with on Linkedin. Back home by 11:45pm!

Major news this evening – Radko Mladic, indited for commanding the Sebrenica Massacre and the Sarayevo Siege, arrested at last! Doctors in some hospitals having to prescribe water for elderly patients due the poor care and positive neglect they were subjected to.

Wednesday 25 May 2011

A day of Beetroot and other fruit wines

The 7:31 Number 9 bus into Cambridge was only then minutes late but it was sufficient to miss the 8:15 train to London. Managed to pick up Mr Scholz and companion from the hotel in Southwark and then travel by bus to Horse Guards Parade. By fortuitous timing, we arrived just in time for the changing of the guard before moving on to meet Mr Straus at the Institute of Directors.

A detailed briefing on the Fruit Wine industry, lunch and Mr Straus having a tasting session of Bestwinus was followed by a meander through London. We walked via Fortnum and Mason, Burlingdon Arcade with its watchful Beadle and through winding backstreets of Mayfair until reaching the Dorchester for our first appointment.

A successful meeting later we took a taxi in the rush hour to the Nightjar cocktail bar on City Road, to be entertained and educated in our second meeting.

The main discovery of the day was that at least two of Bestwinus's Fruit Wines had flavour notes that intrigued the palates of epicurian bar managers and cocktail experts; they were Blackcurrant and Beetroot.

To say we were shattered by 19:30 was an understatement. Mr Straus courteously accompanied Mr Scholz and his companion back to the Elephant and Castle by tube and ensuring that they found the bus there back to the hotel. I managed to catch the 20:15 King's Lynn train to Cambridge and arrived just before 10pm back home.

Tuesday 24 May 2011

Luton, halal rennet and an evening on London

A few hours remained in the morning to complete preparations for my German client's visit. Mrs T had remained at home for the morning to compelete some other family matters, so we were able to journey into Cambridge together on the Park and Ride, an efficient way to travel without the stress.

Taking leave at the bridge on Hills Road, I walked on, with a brief break for a snack at a Halal fast food outlet, where the manager and I discussed the distinction between cheese with vegetarian rennet (which is Halal) and animal derived rennet, whether from calves or clone sources (which is not).

The slightly shorter lesson in Chinese Brush Painting covered birds and insects, where I was particularly pleased with the praying mantis. All too soon, the time came to leave and walk to the Railway Station.

The trip to Luton Airport was via London, which may sound perverse, however, it took only quarter of an hour longer than the more direct bus journey, and was more economical in terms of returning back to Cambridge as well as having the ability to travel free via public transport in London.

Mr Scholz's aeroplane arrived with a marginal delay, despite the impending threat from the volcanic ash cloud, so that he, his companion and I were able to proceed quickly to the hotel in Southwark.

Checked in, we then searched for a pub for the obligatory Fish and Chips that are apparently the only known high point of English cuisine. We had wanted to go by bus to the Elephant and Castle area, there being no food pubs near the hotel. However, lacking precise and sufficient change for the ticket machine, we took a taxi, who's driver advised going to the equidistant Borough instead.

Arriving after nine, all the pubs in the vicinity of the Borough Market were not serving traditional pub fare. We wandered on to London Bridge where, by the old cobbled streets beneath, we found the Mudlark. This pub diner was quiter, had a very pleasant atmosphere after a hectic day and also provided an excellent beer battered Hake and Chips with a side dollop of mushy peas. The only regret was that by the time the main course was one, the kitchen had closed and we were unable to sample the delights of the dessert menu.

Hailing a taxi for Mr Scholz and companion, to speed them safely back to the hotel, I also caught one myself and managed to make the 10:53 to Cambridge. The last leg of the journey home to the soothing sound of classical Bangladeshi music in the cab.

Monday 23 May 2011

GM Plants and the Eruption of Grimsvotn Volcano

Genetically manipulated plants as a solution for drought tolerance arose as a topic on the BBC Radio Cambridgeshire Andie Harper Show this morning and I therefore immediately offered to comment if required. Andie called me in the afternoon for a telephone interview, which he may use on Wednesday. I had also generated a quick article on the subject on the Miltoncontact blog, see http://miltoncontact.blogspot.com/2011/05/genetically-modified-plants-where-are.html

Met with David Chamberlain, the vicar of All Saints Milton, to view the rooms and equipment available next to the church. This to establish the feasibility of setting up the Milton Cinema as a community event.
Other minor tasks conducted included the delivery of a framed photo to Mrs Stamper, who is setting up the Cambridge Open Studios shop window display in Cambridge. Also completed design and order of Tutorcloud business cards.

The final stages of preparation for meeting with my German client at Luton for the start of his visit is still overshadowed by the Grimsvotn volcano, who’s ash is being dragged over Scotland by the current weather system. Will it descend further south and affect flights?

Sunday 22 May 2011

Eruption of Grimsvotn Volcano to protest storms in Spain

A year after the last volcanic eruption in Iceland, it's greatest volcano, Grimsvotn, is in the news due to its sudden flare-up. This eruption is larger than the Eyjafjallajokull blast but thought to be likely to be less disruptive for two reasons; 1. Winds are blowing the ashes away to the north of Iceland and 2. The ash is heavier and therefore likely to settle out more rapidly.

However, since I am anticipating meeting a visitor from Germany at Luton airport on Tuesday, there is the distinct possibility that the predictions turn out to be inaccurate and a fluke in the weather does bring ash our way!

Another storm brewing on the continent is the mass peaceful demonstrations in Spain against unemployment. With over 21% unemployment overall and more than 40% of young people unemployed in Spain, the peaceful nature of the demonstrations is admirable.

A search on the Eurostat website found the table on unemployment rates, month by month, for EU countries revealed that after Spain, Ireland had the next highest unemployment rate at 14.7%. On average, unemployment in the expanded European Union was 9.5% in April. See http://epp.eurostat.ec.europa.eu/tgm/table.do?tab=table&language=en&pcode=teilm020&tableSelection=1&plugin=1

Storm winds in the UK are affecting Scotland and northern England with the threat of damage and even here in the East, it was a very blustery day.

The evening was spent with varying success painting the different flowers photographed at Anglesey Abbey last week.

Saturday 21 May 2011

Minute tube worms, lack of rain and Anglesey Abbey

The water level in my small marine tank had reached a level several millimetres below the set marker, so an artificial rain of fresh water was called for. The water was added whilst vigorously stirring the tank, mimicking rain and tide, until the level was about 2mm above the set level marker.

Yesterday's stirring had led to an accumulation of sand towards the front of the tank, today's activity again lowered this by half a centimetre or more and exposed some fine, 1 to 2mm wide delicate tubes made of fine sand and silt. Observation this evening found two thread like tentacles emanating from the top of the tube and waving around. So far a precise identification of the occupant has eluded me.

Two mussels, one approximately 4 to 5 mm long , had affixed themselves firmly to the front pane of the tank with fine securing threads (byssus) that permitted them to withstand the turbulance of my artificial tide. As usual, I also removed the 5cm long shell with the two barnacles and gave them a scrub with an old toothbrush, to scour off any growth on their surface. The barnacles can be seen feeding several times during the day.

During the week, a small tall spired shelled snail, again only 4 to 5 mm long, can occasionally be seen on the tank sides. At night, with lateral torch illumination, you can see numerous sub-millimetre long copepods or similar crustaceans swimming towards the light and faint roundworms of a similar size.

With regards to rain, we have had considerably less rain this month than the average and Mrs T directed me to an excellent document from the Environment Agency, the monthly Water Situation Report. The one for April can be found here http://www.environment-agency.gov.uk/static/documents/Research/WSR_April_2011.pdf. The agency brings together information on rainfall, soil moisture deficit, river flows, groundwater levels and reservoir stocks. The simple maps of England, showing the situation in the regions through colour coding, were most striking. Red for very low rainfall (less than 30% monthly average) covered almost 95% of the country for April. This appeared to be a trend of less than usual rainfall for the past quarter.

This afternoon, on Mrs T's suggestion, we made an enjoyable excursion to Anglesey Abbey in the glorious sunshine. Taking cameras, we spent a couple of hours of wandering around the gardens, photographing the flowers. My particular efforts were directed to recording the structure of flower and vegetation as examples to be used for painting practice.

Friday 20 May 2011

Battling the A14 and fictional book reviews

Todays journey to Huntingdon, for the meetings of the Huntingdonshire Business Network, was again marred by two incidents resulting in the usual queues and static traffic. I counted myself fortunate to arrive within a minute's grace after an hours travel to cover the paltry 20 miles or so.

The committee meeting was enlivened by the use of Skype, to permit Mrs Ekblom to take part whilst awaiting the arrival of weekend visitors at her home. Once the connection was established, business progressed smoothly and the meeting was finished after 55 minutes, a record.

The following usual Friday meeting of HBN progresed in its informal tea and biscuits manner with lively discussion and exchange of information around the table. Mr Straus arrived and we were able to draft an agenda for the visit next week of our German client.

Also uploaded the edited photographs from the Milton Photographic Club evening shoot in Cambridge.

On to Over, for the Tutorcloud meeting. Half the time was spend productively in moving forward website and business card design. The remaining half was occupied in finding a solution to a gradient fill for curved lettering in Scribus. 90% of the solution has been found and the remaining 10% now look completeable.

The delays on the road and the drive back home gave contemplation time on providing supporting material to the Kindle e-book that I had published. The form woule be the conceit of a literary review of an imagined history. The Introduction was written this evening.

Thursday 19 May 2011

Migraine to Deutsche Sagen

Migraine resulted in a delayed start to the day. From a work perspective, next week's German project is in good hands with Mr Straus and Mr Sweetman and I was able to begin work on an Icelandic project for Europartnerships, extending the day to compensate for the hours lost in the morning.

Ebook publishing continuing to stimulate my interest, both in implementation and with possible collaborations with a number of contacts proposed and discussed in e-mail and telephone conversation.

Have also progressed more than half way through Mr Hugh Hales-Tooke's ebook, My Fat Telescope, in response to his request for a review. Have also downloaded “Deutsche Sagen” (German Tales) by the Brothers Grimm, which is providing entertainment in short stories.

Wednesday 18 May 2011

DLR restores Human faith. On e-books with author. Night photography

Excellent news from Mr Martin Straus, who recovered his lost bag from the Dockland's Light Railway Lost Property office, with all cash cards and valuables. In particular, Mr Straus stated that the staff at DLR could not have been more helpful. Congratulations to those staff at DLR who restored our faith in human nature!

The days international work was interrupted by a visit to Mrs Hales-Tooke, to assist again in the renewal of her internet connection via a mobile dongle. Our conversation drifted back to books, as Mrs Hales-Tooke was the first author I assisted with publishing, her book being “Journey into Solitude” under the pseudonym Ann Petre. Although in her eighties, Mrs Hales-Tooke has been most dedicated in marketing her two books, having sold over 500 to date.

I mentioned my first foray into ebook publishing and found a kindred spirit in seeing it's value for her existing titles. Mrs Hales-Tooke took time to read the childrens book that I had used as an educational tool in the matter, namely the tale of “Monty Bear and the Chocolate Egg” and it was most gratifying to see her enjoyment and feedback that this was indeed a worthy first title for a very young audience. We resolved to return to the matter of ebooks at a future date.

Yesterday's pineapple crown had a satisfactorily dried base and was now placed in a large jar, such that the end was suspended, ut not touching, the water.

The afternoon tackled the question on assisting a blind or severely visually impaired visitor to London, this being a possibility next week. Whilst an internet search was initially fruitless, the call to the RNIB asking for advice was extremely useful, with a word document being sent to me with guidance on accompanying such an individual.

After the innumerable checks during the day, “Monty Bear and the Chocolate Egg” became live on Amazon in the late afternoon, around 6:30pm!

This being the third Wedneday of the month, there was a Milton Photography Club meeting in the evening. Today we took part in an outing to Cambridge for some evening and night photography. A small but select group of four met up on Magdalene Bridge. We began with some time photographing river scenes, then migrated slowly through the Ships Passage, onto New Park Street, then through Portugal Place. Onwards to the Round Church before ending at the junction of Trinity Street and Green Street at 9:30pm.

My practice was in taking monochrome photographs with the occasional portrait of a passer-by – including an Australian gentleman with a bushy moustache.

Painting Wisteria, Culturing a Pineapple top and the Queen's visit to Ireland

The day began well with a call from Mr Straus who had arranged a new appointment for our German client whilst on his way to the Wine Fair. Adopting the new position of head magician, he then proceeded to pull a few more out of the hat during the course of the day. It was therefore a cruel stroke of fate that led to the disappearance of his valuables whilst travelling on the Light Docklands Railway in the evening. Whether theft or misplacement is yet to be established, if ever.

It being a Tuesday, the afternoon was occupied with my continued education in the art of Chinese Brush Painting. Today, the new subject was the Wisteria. The elements required to paint this utilise skills learnt in two of the four friends: The flower strokes were similar to those learnt for the Orchid; the racemic leaves were composed of short brush strokes, not dissimilar to those used for Bamboo leaves, just shorter.

Our teacher Mrs Evans also demonstrated the rose for me, the petals being composed of strokes similar to those used for Peony. I had presciently taken my videocam with me and, with Mrs Evans's permission, filmed both the demonstrations with the intention of upoloading the films to YouTube in the near future.

This evening, I sought to start the culture of a pineapple plant from the fruit purchased yesterday as part of the weekly shop. Previous attempts had all failed, this time I sought more information on the web and found a new method at http://www.rickswoodshopcreations.com/Pineapple/pineapple.htm.

The first step was to remove the crown from the fruit by taking a firm grip on it and the fruit and twisting off the crown. This left very little (practically none) fruit attached. The end was then carefully sliced until the small, millimetre crescents of hidden buds were visible close to the central hard core on the cut surface. The lower leaves were then removed carefully by tearing off, leaving circa 1cm of stripped stem. The thus treated crown was then left overnight for the cut and denuded 1cm to dry.

A late night check on the Kindle Desktop Publishing site showed that the status of my test publication, Monty Bear and the Chocolate Egg, had changed from Reviewing to Publishing. Amazon do state that the publishing process takes around 24 hours however it is no less frustrating for that.

The key news of the day was the successful first day of the Queen's visit to Eire, the first by a British Monarch since independence. I felt a certain trepidation when the gun salute went off and again when the Officer approached Her Majesty with a drawn sword; there are still memories of the violent reactions in the late 20th Century and terrorist activity still occurs as an undercurrent from a small minority.

Uploading this article to the internet is currently not possible as for some reason, the internet connection of the server is failing to access the service.

Monday 16 May 2011

Speedy mussels and dogs

Awake after only 3h sleep, After Mr Dodsworths telephone call at 9am, the rest of the morning was occupied with catching up with correspondence accumulated over the weekend.

During my lunchtime break, I cleaned the front and back sides of the small marine aquarium, as well as rigorously brushing the barnacles on the mussel shell, to remove the encroaching algae. My vigorous activity in the tank had also dislodged some of the small mussels affixed to some dead bryozoan stems. I did not think much of the matter until half an hour later, when I noticed two flecks slowly dragging themselves across the inner front side of the tank.

Two mussels were in a migratory mode, using their foot to pull themselves across the surface. Most amazing was that the shell appreared to he held to the glass tank side, that is, the shells were not dangling from the foot. How this was achieved I could not discern. Their velocity was easily one shell length per 5 to 10 seconds, which at 4mm equates to 24mm per minute or 1.4m per hour, a respectable velocity for an organism usually considered immobile.

One mussel has since decided to stay on the front wall of the tank, the other had migrated out of view.

The afternoon spent on research for a German company until Mr D. Hutchings called for the keys to the house next door.

With no keys deposited with us at this time, I invited Mr Hutchings in for an afternoon beverage. Because he is trained and interested in culinary matters, we revisited the attempt to crystallize flower petals in sugar, previously attempted with the large and thick petals of the Magnolia tree at the end of our close. This time I used Rose petals whilst catching up on Mr Hutching's news. They were almost solidified after an hour of coating with sugar crystals, far speedier than the previous attempts!

The evening was shattered by the loud rotary chop-chop-chop of a helicopter hovering directly over our house. I immediately ran back in to get video and sound recorders to capture sights and sound. After a good 10 minutes, the helicopter finally departed in a graceful curve. The Milton Chat online suggested that this had been part of a police action to capture a man with a knife, who had also been in the local One-Stop store.

With the gaggle of neighbours growing in discussion of the helicopter's flight, Mr Cooper arrived with their black friendly dog, Ollie. Suddenly, there was the sound of an angry growl and Badger, the otherwise sedate and elderly neighbour's small terrier breed, came rocketing down the drive aiming and attacking the much larger interloper. Fortunately, intervention was swift and Badger removed in disgrace.

My evening was spent in idle familiarisation with submitting and publishing the book designed and tested yesterday to Amazon. The book is currently in review for 24h with Amazon, a standard procedure.

Sunday 15 May 2011

Headache and first Kindle picture book

Migraine having condemned me to a half day in bed, the evening was spent trying to create my first Kindle book. Full description of process and link to the resultant ebook here http://miltoncontact.blogspot.com/2011/05/free-first-story-ebook-for-children.html

Saturday 14 May 2011

A River walk to Cambridge, loutish girls and Kindle trial

My new spectacles were available for collection from the smaller of the two Boots optician's in the centre of Cambridge. Armed with a list of optimum distances for reading and computer work, just in case, I set off on foot from Milton. A check on the extremely useful website www.raintoday.co.uk suggested that I would be spared from showers for at least an hour.

The route took me down Fen Road, across the Cambridge to Ely railway line until I reached the river and continued right along the river path. Although there was a stiff breeze, the willows in full leaf ameliorated it's effect. I made a note to return to the passage formed by the A14 road bridge in the near future as the gaudy graffiti had been refreshed with new artwork.

Beyond Baits Bite Lock, the university rowing teams were out in practice. The eight rowers sculling, the encouraging call of the cox and the trainers bellowing out commands from their bicycles as they rode on heedless of the pedestrian and other traffic in their way. Like a Mercedes, they assumed a built in right of way.

The river meandered gently, with a profusion of buttercups and yarrow on both banks. The Plough at Fen Ditton hove into view on the other side of the river, announced by the row of moored narrow boats, and then disappeared as the settlement gave way to open, sun-dappled fields, where the shadows of the clouds raced across frenetically. Picnickers, swans and ducks sparsely populated the banks. The rowing boats now sped by on into town, silhouetted against the silver speckling of the waves as the sun was in my eyes.

The chimney stack of the Cambridge Museum of Technology now acted as a distant focus and indicator of progress. More and more people were coming the other way in gentle perambulation, signalling arrival in Chesterton. I stopped briefly to query the couple picking eldlerflowers on whether they were planning on wine or cordial – to find my presumption shattered – they were going to make elderflower tea!

Talk of a drink and the wind had made me thirsty, so I stopped briefly at the Green Dragon for a an iced soft drink, before crossing the bridge with scenic views up and down the river. Passing the Museum of Technology, joggers were now in evidence and the sweep of the new white bridge reflected in the water.

Passing under Elizabeth Way onto Midsummer common, the wind suddenly became a force to fight against and I was glad that I was using the Nordic poles to help get across. Reaching the park between the Grafton Centre and town, the flower beds were in full bloom. A pigeon suned itself lazily right in the middle of the path and barely moved as I strode by. A tottering infant chased ducks who waddled out of his way in a leisurely manner.

Then it was into the maelstrom of busy shoppers and the mental peace was shattered.

This time my glasses ready at the opticians appeared to have a better prescription and I was soon back out with ten minutes to spare, waiting for the number 9 back to Milton. A gaggle of teenage girls noisily chatted and made comments, testing the older passengers around, who studiously ignored them. A flippant comment, as they seemed to be milling unusually close to me whilst getting on the bus, brought me to the centre of their attention. I was followed upstairs and two girls fooled around in the seat behind me, whilst the other videoed them and my anticipated reaction. Suddenly turning around and growling like a bear had them first screaming and then running giggling to the back of the bus. The remainder of my journey was interspersed by the repeated sound of the scream and giggles as they played back the video again and again, mixing in loud, graphically lewd comments, trying to get a rise out of the few passengers on the top deck.

The evening was spent with half an eye on the TV and the other testing out the new glasses on the Kindle that had arrived today. Having mastered downloading ebooks, most of the evening was occupied with the challenge of converting a simple picture book into a kindle ebook. Working with a linux system, the ebook manager Calibre was the first program downloaded for the task, followed by the WYSIWYG HTML editor Sigil. The original images for the children's book “Monty and the Chocolate Egg” had to be converted to greyscale, cropped and contrast enhanced for future use. Using them will be a task for another day.

Friday 13 May 2011

Friggatriskaidekaapathy, HBN, Tutorcloud and Sausages

Friday 13th passed in friggatriskaidekaapathy, it not really impinging upon my consciousness till after the event. In contrast, Google must have been imbued with friggatriskaidekaphobia, with it's prime Blogger service suffering a twenty hour outage. It appears to be functioning fine, but I will only really be convinced when the transition of the miltoncontact blog to its own domain, miltoncontact-blog.com, is confirmed.

The morning's work was relieved by a Skype interlude with Mr Heker, jointly editing a letter text. Then it was off to Huntingdon for the Huntingdonshire Business Network meeting. A small attendance but with lively discussion and exchange of advice. Mr Williamson was given instruction, on his request, on recording a video using his lap top computer, basic editing and uploading to YouTube. I must admit to some trepidation on future recordings, though if conducted with Mr Williamson's usual good humour and wit, they should be entertaining. Mr Hood, a new visitor to HBN experience the benefits of advice on appropriate online marketing tools from a variety of members.

I arrived early at Mr Beal's establishment in Over for the Friday Tutorcloud meeting and put the time to good use. There was a slight delay as we first had to clear away the assorted paraphernalia of laptops in various stages of repair and dismemberment, another profitable peripheral activity exploiting Mr Beal's training in electronics. We concerned ourselves thereafter with the workflows and digital implementation of part of the tutorcloud registration and matching system..

On my evening journey home from Over, passing though Swavesey, I noticed a farm sign advertising asparagus and strawberries and diverted for a provender stop at Rosegate Farm, run by the Baker family. I conversed with Mrs Baker and then her son, newly returned from New Zealand and expanding the farm provisions on sale by the inclusion of meat from locally reared pigs. A venture proving to be increasingly popular as people look to source more quality foods locally. The future promise of prime sausages was quietly stored in my memory for future visits, the next fresh batch being available in the first week of June.

I left with a large bunch of asparagus for myself and a bouquet of Sweet William for Mrs T.

Domain name, Kindle and business card design

Mr McArthurs book has been printed and there was a last minute dialogue between publisher, author and printers on lamination of the cover and preliminary payments.

An international project required additional information on premium restaurant with innovative chefs in and around London. I commissioned a local lady, new to self employment, to undertake a couple of hours research, received in spreadsheet form later today – at first glance it looks like work well done.

I also took the step of purchasing a domain name for the Miltoncontact blog for hosting with Google. The benefit therein is that the blog will henceforth have its own domain name rather than one identified as blog-name.blogspot.com. Whilst the transition is reportedly problem free, there will still be some apprehension until the transfer has occurred successfully.

With digital book sales having overtaken those in print for the first time this year, I was finally tipped towards purchasing a Kindle. The choice was initially a difficult one, should I take the Kindle WiFi at a more economical £111 or the Kindle 3G, approximately 50% dearer. My choice of the Kindle 3G was finally prompted by its free access to 3G networks globally and basic internet browsing capability. I await its postal delivery in the next week with anticipation.

The afternoon and evening were devoted to the Tutorcloud business card design. As time progressed, the design developed to a portrait format. The tutorcloud logo, which includes a representation of a cloud, was repeated in overlapping and decreasing elements, reminiscent of the view out of the window of an aeroplane at the bottom of the card, against a graduated blue background. It is remarkable how so small a space, 85mm by 55mm, can tax the mind so.

An early evening walk around the Milton Country Park found the yellow flag in bloom. I took some photographs with my mobile as possible examples for painting practice and exchanged pleasantries with a village acquaintance doing the same.

The last task was to devise a brief written portrait for myself as part of the descriptions we tutorcloud directors were drafting. It took several edits to reduce the ego content.

Attempts to upload this article to the blog will be delayed as the service is temporarily dysfunctional.

Wednesday 11 May 2011

Technological solution to remove driver's blind spot mimics nature

Awoke at 6am, roused at 7am and then tumbled out of bed at 9:30am, so an unexpectedly delayed start to the day.

The morning was directed to correspondence on international assistance. The afternoon followed with the completion of the flyer design for Mr McArthurs book. This included a foray to the post office to establish the postal fees for a book of similar dimensions despatched within the United Kingdom and abroad.

The early evening devoted to editing the images taken at Caldecote's church of St Michael and All Saints and integrating them into the articles written late last night. The most difficult was the fusion of several photographs of the church together to create a panorama. Because the camera lens was set to a very wide angle, this resulted in distortion which was minimised when only two photographs were combined.

Collected Mrs T upon her return from Hereford to Cambridge.

A brief immersion into the Twitter feed directed me to an interesting article at
http://www.bitrebels.com/geek/how-to-overcome-the-blind-spot-while-driving/. It illustrated a system envisaged by Ho-Tzu Cheng, where three cameras are placed in the rear of a vehicle and their combined signal is used to project an image in the upper half of the front windscreen. The driver effectively has 360 degree visibility, thus removing the blind spots of a vehicle.

This caused me to ponder on the prevalence of 360 degree vision in the natural world. Amongst the insects, dragonflies come close with compound eyes almost encircling the entire head, their vision is quoted as being between 358 and 360 degrees. Apparently the american woodcock (avian), hammerhead shark (pisces) and the hare (mammal) all have 360 degree vision.

Two items of Spanish news; The funeral of the much loved golfer Seve Ballesteros, who died of a brain tumour; the earthquake at Lorca in Murcia, which killed ten people and was registered at 5.2 on the Richter Scale.

Whilst writing this article, I found Fred Dibnah, the Bolton Steeplejack and later industrial archaeology presenter, presenting one of his programs. It brought back memories of watching his original series in the eighties, where he removed tall chimneys using traditional methods, often working at horrendous heights. He died in 2004 and it was moving to see his heritage continued as a visual recording.

Tuesday 10 May 2011

Caldecote village and a common wasp queen under the microscope.

As Mr McArthur' book Ka Sefofane is being printed, I had also been commissioned to prepare a DL insert for a newsletter. This provided an excellent opportunity to trial the new version of my design software, which promptly decided that it needed to update and install a new service pack. Once the installation was complete, the screenviews of the upgraded program were mercifully similar to the previous version, thus avoiding time consuming delays due to re-familiarisation.

The afternoon was spent with members of the Caldecote History Group, who are planning to publish the results of their dedicated research in book form and had requested my humble opinions on the matter. A more detailed account can be found here http://miltoncontact.blogspot.com/2011/05/caldecote-history-groups-early-book.html.

The stimulating discussion continued unabated till after five pm. Taking my leave, I chose to drive south through the village to gain a personal impression. Caldecote conformed to a ribbon development along the causeway, with a key difference that most of the houses were screened with greenery from the road such that at times one might have been forgiven for thinking one was on a leafy country lane .

I halted at the parish church of St Michael and All Angels and meandered through the graveyard and into a delightful meadow garden beyond. The evening sun shone benevolently on the lichen covered gravestones as I used my camera to good effect. Beyond the meadow garden and through another turnstile, was a large field where the distribution of buttercups revealed the underlying undulations characteristic of ancient ridge and furrow ploughing. You can see the photographs at https://picasaweb.google.com/miltoncontact/CaldecoteChurchOfStMichaelAndAllAngels?feat=directlink

My route back to Milton was most circuitous, first through Toft, where once the best ever laboratory assistant I had ever had had lived during my science research days. Then on past Comberton, I took the Long Road towards Madingly; straight as a die, it rode across the hills like a giant rollercoaster ride.

The evening was spent in part at the stereomicroscope. I tried sectioning the demineralised chicken bones that I had preserved in glycerol; sorted out some foraminifera from the Hunstanton sand collection of 22 April and took a first glance at the fruit flies clearing in glycerol. The last challenge was to identify the preserved wasp that I had captured on the 15th April (see
http://theworldofchristopherust.blogspot.com/2011/04/spring-wasp-book-cover-and.html). My Collin's Field Guide to Insects allowed me to narrow the wasp down to species level, it was a common wasp, Vespula vulgaris, as indicated by the clublike black marking on its face. However, It required the excellent pictures and additional information published by
http://www.eakringbirds.com/eakringbirds2/insectswaspsidentification.htm to determine that this was indeed a queen that had invaded our house, no doubt seeking a suitable nesting site.

Monday 9 May 2011

Traffic and trains to augmented reality

We began with a nail-biting drive into Cambridge this morning as I attempted to drive Mrs T. to the Railway station, to catch the 10 o'clock train. Despite having taken the more circuitous, yet usually speedier, route, we were caught in a gridlock. Barely a mile from the station, we were inching forward as the clock ticked ever closer to departure time. The damming of the traffic occurred on the Hill's Road Bridge, where the installation of an additional set of traffic lights, generating two in close succession and out of synchronicity, prevented the traffic flow. Nerves frayed to a whisker, we made it with one minute to spare, Mrs T. being the last to board the train.

The return journey took a laughable 15 minutes in comparison.

Mr Heker gave a courtesy call via Skype on matters relating to our potential collaboration during his exhibitio visit in October. Mrs Ekblom also telephoned with regards to the first draft of a short children's book that she had asked me to review. I promised to address the book there and then. The magical tale was generally well constructed, requiring minimal comments on my behalf and I was done with the task after two hours.

The afternoon involved crafting the last, more business oriented blog article on Mr Ebert's visit back in March, wich the reader may peruse at their leisure here: http://miltoncontact.blogspot.com/2011/05/german-quality-goats-cheeses-on-mission.html

A chance e-mail from Mr Veit suggested an evenings educational entertainment, welcome in Mrs T.'s absence. So at 7:30pm I found myself in Cambridge attending a seminar by Mr Gauld on a system of augmented reality on mobile phones. This was indeed a very stimulating talk on technology more akin to magic in its effect and there is an article written here http://goo.gl/pVyx2.

Sunday 8 May 2011

Amorous pollen messengers, clematis flowers and bioremediation

Overnight showers and brisk winds presented an unwelcome morning rhinitis. Despite regularly taking the cetirizine tablets, the recently released wind blown pollen, most likely from Oak, initiated the runny nose and sneezes marking the return of the hay-fever season for me. It is perhaps ironic that the chemical messengers carried on the surface of pollen grains, whose aim is to ensure that an amorous conjugation only occurs when the grains fall on the receptive stigmas of the same plant species, also elicit a response with the noses of us unfortunate allergy sufferers; our suffering comes from misplaced floral love.

As symptoms abated during the day, it seemed safe for a short outing, past the pure white blossom of Mr Cooper's clematis plants. Most of the flowers conformed to the quadri-petallate structure of the species but a few had five petals instead of four. In all other respects the flowers were perfect, arguing against a reaction to damage perhaps. Clematis species can have anything between four to eight petals, so presumably the genetic control of clematis flower development is relaxed sufficiently to allow the occasional sport with a different number of petals, compared the majority of flowers on a given plant. It would be interesting to take cuttings from the branches featuring the sports and seeing if the pheneomenon was stably maintained, that is a genetic mutation, or not, in which it would be a physiological variant.

Our gentle stroll down to the river and back was mimicked later in the afternoon, as we sipped our tea on the garden bench. Mrs T. caught some movement on the lawn that translated into a toad taking a leisurely stroll in full view from one end of our lawn to the other.

The evening's entertainment on television featured a recapitulation of the historical explosion of the Isle of Thera in the Mediterranean that lead to the rapid decline of the millenium old Minoan civilization. The facts were visualised by a parallel theatrical fiction, to give a human dimension to the immense volcanic explosion, the pyroclastic flows and Tsunami that followed. It brought back memories of an excellent book by Clive King, better known writing for Stig of the Dump. The children's novel “The 22 Letters” captured my imagination as a child and still resonates as an adult, with its weaving together of The Chaldeans, the Minoans, the Ancient Egyptions and the introduction of the first alphabet.

The second educational program of the evening was on the seas around the British shores and contained an item on the treatment of oil collected several decades ago after the Torry Canyon oil disaster and dumped in a Guernsey quarry. The new solution, initiated only last year, was to use bioremediation, that is, the use of micro-organisms to digest and remove the otherwise recalcitrant waste. Dealing with oils spills is still a current topic, ever since the oil spill disaster in the Gulf of Mexico, so I was curious about further information on the micro-organisms involved and their efficacy.

On the latter, I could not get clear answers apart from that it was important, however, the following site gave a very detailed listing of marine micro-organisms that could be beneficial through their ability to digest oil and its intermediates: http://www.metamicrobe.com/petroleum-microbiology/oil-bioremediation-bacteria.html.

My own microbiological culture, the marine hay infusion, was showing first signs of turbidity today.

Saturday 7 May 2011

Migraines, nitrogen fixation, passport application and painting chestnuts

A negative effect of awakening with a migraine is that, even when the pain is eventually dissipated by the triptans taken, one is still noise sensitive and prone to be irritable. This situation was exacerbated this morning by the neighbour's enthusiastic pressure cleaning of his guttering and roof. Mrs T. had to put up with the mood during our travel into Cambridge on a variety of errands.

En route, from the majestic height of the double decker bus, we saw that the Cherry tree lined avenue had been supplemented with new small trees, possibly false acacias (Black locust), with legume shaped flowers. This prompted the question, to be answered later, can these trees fix nitrogen like legumes? Indeed, this introduced native of the USA does have the capability of nitrogen fixation through root nodules, making them appropriate for nitrogen poor soils.

This week's New Scientist carried articles on the renewed efforts to introduce this skill into other plants. The early days of genetic engineering had held out the promise of achieving this until confronted with the reality of complex plant symbiosis with bacteria and biochemical synthesis. A more optimistic note was struck in the new article, due to the discovery that genes similar to those of legumes that facilitate the symbiosis can be found in some cereals. I did derive some amusement from a comment that one step might be to make it easier for the relevant bacteria to enter cereal roots. Unless specificity can be ensured, this might also mean an easier influx of pathogenic bacteria and fungi.

My mission was to submit a passport renewal, a task that initiated a small dance of bureaucracy at the Post Office. First was the collection of the renewal application form to be filled in. I retreated to the City Library. Oh bliss! The calm and silence at last dissipated the remnants of the negative post migraine mood. Filling in the form was relatively simple, so back to the Post Office. A short five minute queue later, I discovered that whilst the Post Office had the facility for taking photographs for driving licences and other documents, it could not take passport photos. A trip to Supa Snaps down the road captured my handsome visage in appropriate form. Another wait at the Post Office till at last, the helpful assistant completed the final stages of passport renewal submission for me.

The warm, positively close weather justified an icecream with Mrs T.

Returning home, the Chestnut trees taunted me to improve their reproduction in paint, so I took my seat, easel, paper paints and sundry accoutrements and planted myself under a tree. A couple of hours later, I had made some headway with two pictures but I must admit that my reproduction of the leaf shape is still inadequate. The solution that I am working to is a two brush-stroke generation of each leaflet of the 7 of each leaf. The problem is capturing the pointed tip, the wide ovate to lanceolate shape of the leaflet and the composition of the whole leaf. One benefit of using Chinese brush paints is that, when used diluted on appropriate paper, individual overlapping elements are clearly recogniseable. The first painted element appearing in the foreground and the subsequent overlapping painted element appears to drop behind it, with a faint watermark showing the boundaries of the first leaflet.

Friday 6 May 2011

HBN blogging seminar and setting up a marine hay infusion.

This morning, I was able to devote several hours to editing and selecting the best images from Mr Eberts visit and our travels In London at the end of March (see Monday 28th March entry). The images were uploaded for public perusal at https://picasaweb.google.com/miltoncontact/FeinkaesereiInTheUK.

The images of the Tate Modern reminded me of Mr Weiwei' exhibition of millions for porcelain sunflower seeds therin and his arrest a week later on Monday 4th April in China. Since his arrest, the whereabouts of Mr Weiwei is still unknown. He is not alone in this as several of his staff are also missing..

A clear run up the A14 to huntingdon took me to the HBN seminar and buffet. Mr Howell gave an educational talk on his experience of blogging on the internet, with many useful tips. With his permission, I recorded his presentation. I did so at radio quality (44khz) but with a higher data collection (24bit) to permit a larger dynamic range.

After the seminar, a small nucleaus of MR Williamson, Mr Wishart, Ms Ekblom and myself remained to look at different issues relating to the use of Twitter and Wordpress blogs. Mr McInroy arrived at the close, with the vexing news that the A14 was yet again seized up with regards to traffic.

I therefore took the long route to Over, via St Ives, Earith and Willingham, to reach the Tutorcloud meeting with Mr Beal and Mrs Farndale.

That evening, my concern about my marine aquarium spurred me into action. The water is remarkably clear due to the filtration by the two barnacles and rapidly growing bivalves, the latter now several millimetres in size. Despite a twice daily manual turbulence of the water to suspend potential food debris for the filter feeders into the water, I was not convinced that there were sufficient nutrients for continued fast growth.

Whilst a few drops of milk might provide an interim solution, I prepared an infusion of hay with some of the thawed sea water, collected and stored frozen a couple of weeks ago. The culture was seeded with a few millilitres of water plus sediment from the tank itself and the hay infusion jar placed on a window ledge to mature.

I had also picked a horse chestnut flower and used this as a still life example for painting practice. I look forward to seeing the result in daylight tomorrow.

A late check of the local council election results returned the gratifying news that Ms Hazel Smith, who resides in ou close, was successfully re-elected as out liberal councillor. Sadly, the national referendum on whether to adopt the alternative vote system was answered with a resounding no!

Thursday 5 May 2011

Reports, Bin Laden moral dilemma and painting whales

At last, a day which was bereft of major distractions, other than those that procrastination could supply. Even that was thrust to one side, permitting me to go through the notes of My business tavels with Mr Ebert and complete a detailed visit report.

The two main items exercising the news pundits are the referendum on the adoption of alernative voting and the morality of the killing of Osama Bin Laden yesterday.

The weeks leading up to the referendum have been remarkable in the quiet voice of the Yes to Alternative Voting camp and the robust, extrememly personal, vitriolic No to Alternative Voting side. Exit polls are currently predicting a retention of the status quo, "First past the Poll" voting system.

The US conducted a daring helicopter raid into Pakistan a day or two ago, on a fortified large house and compound containing the face of Al Quida, Osama Bin Laden. The latter was shot and killed whilst resisting arrest, though unarmed, his body spirited away and buried at sea.

The initial public response has been delight at the success of the mission and the speedy removal of the demonised figure head, believed to be responsible for planning a number of terrorist acts including the bombing of the Twin Toweers in New York. The burial at sea preventing a physical grave that could act as a focus for martyrdom worship.

Today, undercurrents of disquiet were emerging; was this an execution? Was this action a violation of Pakistan's sovereignty? Should the body have been returned to the family for a proper burial?

The arguments were placed in stark relief on tonights Question Time, with Mr Douglas Murray bluntly taking the view that this was the right action and result and Lord Ashdown and Mrs Alibhai-Brown arguing that the true test of a democratic lawful state is to adhere to the law, even if it appears inconvenient in the short term.

My sympathies are with the latter view, no matter how heinous the crimes commited by a criminal are, as the Law should be paramount. In my opinion, if a state believes it can proceed without complying to the law in an extreme case such as this, what is there to prevent non-adherence to law in other situations.

The debate on moral issues on the television formed a backdrop to a lighter side, practicing Chinese brush painting of roses and sunflowers. Mrs T. requested an image of a small whale to use as a gift label as a further exercise.

Wednesday 4 May 2011

Shocking red hair and toastmaster's tabletopics

The first action of the day was to send confirmation to the printers that we could proceed with the production of Mr McArthurs's book Ka Sefofane.

A drive to Soham, taking the more circuitous yet faster route via Newmarket, to Mr Coleman's residence. We were meeting with Ms Gilmore to discuss the continued development of the Cambridge Open Studio Website that she was coordinating on behalf of the COS management team.

Progress reviewed and priorities established for the next phase of development, I returned via Wicken Fen over the minor roads. All the farmers were out in their tractors, making the most of the continuing fine weather to plough their fields.

After a quick lunch I spent half an hour attempting to photograph myself at the desk or in the armchair with a metal measuring tape. The aim was to measure the distance from eyes to book, desk or computer screen, to assist the optician in re-evaluating the prescription for my spectacles.

Starting from the Grafton centre, I wandered into town and was suddenly confronted by the sight of a shockingly-red coiffured young black woman. She had passed me by ten yards before I recovered, reacted, turned around and pursued her and her group of friends.

She was slightly bemused when I requested permission to photograph her (with apologies to the others for not demanding the same of them). They were a group of fashion students from Anglia Ruskin University, who had themselves been holding a photoshoot around Cambridge. The young lady consented and struck a pose and you can see the results in my Portraits Collection; the cropped version working particularly well.

My time at the opticians was a bit of an anticlimax thereafter!

Passing some flowering chestnut trees, I quickly took some photographs of the tree's habit, then a series of close studies of two or three flower spikes and leaves, with a view to use these as the basis for a new composition painting in the xie yi Chinese brush painting freehand style.

I barely had time to return home before departing again, for the meeting of Toastmasters International at the Club at Hemingford Grey. This was a different meeting to the usual agenda as we were looking to the future. However, there was an amusing interlude with the impromptu 2 minute "Tabletopics".

Mr Slezak had generated a series of questions on lots to be drawn from the table and the volunteers had to expound for up to two minutes on the subject drawn. For my attempt, I had to argue the case that watching the television was beneficial! I struggled through and for once did not extend beyond the permitted 30 second overrun, as I am usually prone to.

This was another opportunity to test out the audio recorder. Remembering Mr Smiths comments on the benefits of a fast sampling rate and high bit level, I recorded my tabletopic at 96kHZ and 24bit.
The meeting was otherwise well attended, constructive and it was good to be in the company of like-minded friends.

Tuesday 3 May 2011

A return to work

A return to work today.

The improved proofs of the corrections to Mr McArthur's book arrived today and met with both our approval. We can now give the go ahead to the printers to proceed.

Mr Heker called on Skype to discuss an e-mail correspondence designed by a small German advertising agency. The English was generally correct but required structural rearrangement and the use of more native speaker synonyms. Quickly done and returned.

The redesigned flyer for a German company that I completed last week received full approval. I could now instruct Mrs Green to proceed with our continued research for contacts for this company using the improved document.

The afternoon was spent in furtherance of Chinese Brush Painting skills under Mrs Evans' tutelage, where we attempted Sunflowers and I diverged into horse chestnut leaves. Afterwards I drove into Cambridge to pick up my new pairs of spectacles, only to find that the prescriptions of close and medium range reading were not as desired. A new appointment for tomorrow booked.

Monday 2 May 2011

Giant House spiders and preparing for bats

Early this morning, in preparation for retiring to bed, I was checking the doors off the hallway to the kitchen, when I encountered a female intruder. We both paused in shock, she with her eight legs frozen in fright. She was a prime specimen of the house spider, possibly even the giant house spider, Tegenaria duellica.

Fortunately, she remained static, whilst I retrieved a large plastic cup and a postcard and subsequently captured her, when she pulled in her legs to fit into the container. She was summarily evicted to the bottom of the garden!

Should you ever need to determine the sex of a spider, the simplest method is to examine the two pedipalps at the front of the beast. If they are long and finger like, then the spider is of the fairer sex. If the pedipalps terminate in an obvious club, it is a male.

Mrs T and I used the last day of the extended break for a luncheon outing. Our first attempt to find a table at the Plough in Fen Ditton was unsuccessful, so we essayed up the A10 to the Lazy Otter for a welcome meal.

On our return, I espied Mr Smith, a musician of some renown in our street, who plays the fiddle frequently in a Bluegrass band. He was also knowledgeable on the matter of audio recording devices and programs for processing the tracks. I imposed upon him for some minutes of his time, to enlighten me on some of the simpler aspects of using my newly acquired H1 audio recorder.

I was particularly pleased when we recorded some deliberate screeching on the fiddle. This was to generate high pitched sound with the possibility of more resonant frequencies in the ultrasound range. Acute human hearing can extend to frequencies up to 20 kilo Hertz. Bats can use ultrasound at frequencies starting in the still audible 10 kHz and extending to 100 kHz. Should the recorder be able to collect sound waves at the higher ultrasonic frequencies such as those generated by bats, I could then slow down the recording, resulting in audible sounds.

The Fiddle screech did indeed generate ultrasonic resonant sound peaks, which we could see via a visualised sound spectrum. The range extended well into 40 kHz, much to my delight. All I need now is a revisitation of our garden by the bats we observed last year.

Sunday 1 May 2011

From Puffin Beaks and Wild Cattle to a walk in the bluebell wood

Idly watching Country Tracks on television whilst having a late breakfast, I was surprised to learn that there is a wild herd of cattle in existence in the UK, the Chillingham cattle. I invite you to peruse some of the paintings of manors and estates commissioned by their proud owners in the 18th/19th century and these will include majestic white cattle with lyre horns. Chillingham estate has the last herd of these truly wild and ancient cattle, thought to be distinct from the domesticated varieties. They defeated the threat of extinction in the 20th century and have subsequently recovered to a herd of 94 individuals by 2011.

The Chillingham cattle are claimed to be descendants of the wild ox or even of the extinct Aurochs. Frustratingly, the genetical analysis to determine their status and taxonomic relationship to either the progenitors of cattle or the domesticated breeds has not yet been conducted.

The question arose in my mind, where did our domesticated cattle come from? Research revealed that current theories are that they were domesticated from the Aurochs, which survived in Europe until 1627. They became extinct with the death of the last female in a Polish forest (Wikipedia: Aurochs), whose skull, incidently, was poached by the Swedes during some of the battles in the area.

There has been an attempt to revive the Aurochs, by breeding presumed Aurochs traits from different cattle into a characteristic new variety. These are called Heck cattle and their numbers are now in the thousands in populations spread through out Europe. A small herd was imported into a Devon farm in 2009, heralded as the invasion of the Nazi cows by the common press at the time, and Edinburgh Zoo has a sample of that population now too.

The same program, Country Tracks, answered a question long in the back of my mind, as to how Puffins can collect several fish in their beaks whilst hunting underwater and before returning to their nests. As an almost incidental aside, it was stated that Puffins have barbed inner linings to their mouth to hold the fish in place. This initiated an immediate search for a further evidence of this and I can only recommend that you look at this excellent visual demonstration in Mr Grant's photograph.

The last question was a challenge put to me by my neighbour Mr H. On a walk back to their house, Mr H's spouse found two credit cards in the grass, obviously lost by their unfortunate owner. Mr H had already conducted a Google search using the name on the cards and identified that they might be on Facebook. He had then come post-haste to me; could I find the owner's contact details?

Indeed I could. First, it was possible to send a message to the potential owner through Facebook. The same individual also appeared to have a LinkedIn account which mentioned their company. Pursuing this in a separate search led to the discovery of a mobile telephone number. I dialled the number immediately and left a message on the recipients answering system. Within minutes we had received a return call where we were able, through cautious questioning, to establish that the caller was indeed the real owner of the cards. Mr H and I were then able to meet that grateful individual a little while later for a handover.

Mrs T and I had also taken the glorious sunshine as an excuse for an afternoon outing, choosing Hayley Wood for the last of the Bluebells and protection from the gusty wind. In a remarkable coincidence, we met an old acquaintance at the woods, before setting off to explore along different chosen paths. The bluebells were still in evidence and it was indeed relaxing to walk amongst the trees of the sylvian groves, pausing to admire one flower here or the dancing flight of the woodland butterflies there. We took along a small camera and you can see some of the Hayley wood images here.
 
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