All posts by Keith

I’m a controversialist and catalyst, quietly enabling others to develop by providing different ideas and views of the world. Born in London in the early 1950s and initially trained as a research chemist I retired as a senior project manager after 35 years in the IT industry. Retirement is about community give-back and finding some equilibrium. Founder and Honorary Secretary of the Anthony Powell Society. Chairman of my GP's patient group.

Your Interesting Links

More links to items you probably missed and maybe didn’t want to. As so often lots of geeky stuff in here, but there isn’t too much really hard science to hurt the brain.
First off … dogs. Why is it dogs smell so terrible especially when wet? Spoiler: It ain’t the dog!
And so to cats … Cat owners need to be more aware of their moods and how they affect their pets.


And while we’re talking felines … just why do cats love boxes so much? It may be stress-related, but then again …
Meanwhile, and with no Pavlovian connexion, deep in the Clarendon Laboratory at Oxford University there’s a bell. It’s been ringing for at least 175 years. Using the same battery! And no-one knows how or why!
Scientists think they have found the underlying cause of addiction. The result is very surprising and not at all expected.
Now listen up all you extroverts, here are 15 reasons why us introverts are different, and it isn’t just that we’re being miserable! So give us a break, do!
So many of us are short-sighted, which would seem to be a massive evolutionary disadvantage that should have been bred out by now. So why are we short-sighted?
Yay! Wellness! What we all strive for. But André Spicer and Carl Cederström in New Scientist suggest that wellness programmes are actually counter-productive.
Since my post-grad days I’ve had a great admiration for the skills of glass-blowers — they can make things you can’t even draw! Here are four cameos of far from average technicians.
So how long dies it take to actually train a doctor? The Guardian‘s Vanessa Heggie looks at the history of medical training.
And so to more modest things …
From the realms of “no, don’t even go there”, a French court has decided that Nutella is not a girl’s name. Duh!
Stuff! We all got stuff. Indeed we all got too much stuff. And too much stuff is a hazard.
And so we meander into the byways of London with a look at some of the capital’s secret shafts and their disguises.

But wait! Why is there an elephant in Waterloo Station?
While you’re working that out, Diamond Geezer has looked at London’s five hedge mazes — that’s proper mazes in which you can get hopelessly lost.

Just to prove the effectiveness of a freezer, researchers discovered a 100-year-old box of photographic negatives frozen in a block of Antarctic ice. And they managed to recover the images!
And finally I leave you with a brilliant Cornish solution to the global warming generated rise in sea levels.
Toodle-pip!

Arrggghhhh!!! Politicians!

There’s a scathing article, by Zoe Williams, about Education Secretary Nicky Morgan in yesterday’s Guardian. Just the opening paragraphs are enough …

In waging a war on illiteracy and innumeracy, Nicky Morgan has fallen for a fascinating delusion: “war” as a metaphor for determined, effective action. In real life war is slow and incredibly destructive; and by the time it is over, nobody can even remember what the objective was.
The education secretary’s bellicose mood takes practical shape with this suggestion: any English primary school that can’t drill times tables into every pupil by the age of 11 will be taken over by new management. Since there will always, in every school, be one kid who can’t manage it, the next government will, some time in 2017, be looking for 17,000 new headteachers.

Never say “never”, “every” or “always” for they will always come back and bite you!

Oddity of the Week: Frilled Shark

‘Living fossil’ caught in Australia
A group of fishermen got a bit of a shock when they pulled a rare Frilled shark out of the water.
The Frilled Shark, Chlamydoselachus anguineus, which looks like a cross between an eel and a shark, was caught near Lakes Entrance in Victoria in water 700m deep.
It was estimated to be around 2m in length. The common name of Frilled Shark comes from its six frill-like gill slits, the first pair of which meet across the throat, giving the appearance of a collar. It’s seldom seen, and may capture prey by bending its body and lunging forward like a snake.
The origins of the species are thought to date back 80 million years.


Simon Boag, of the South East Trawl Fishing Association (SETFA), told ABC News: “It has 300 teeth over 25 rows, so once you’re in that mouth, you’re not coming out. I don’t think you would want to show it to little children before they went to bed”.
He added that it was the first time in living memory that the species has been seen alive by humans.

From Practical Fishkeeping, www.practicalfishkeeping.co.uk.

Oddity of the Week: Bloody Beet

Sugar beets are the latest in a long line of plants found to produce haemoglobin.
Haemoglobin is best known as red blood cells’ superstar protein — carrying oxygen and other gases on the erythrocytes as they zip throughout the bodies of nearly all vertebrates. Less well known is its presence in vegetables, including the sugar beet … In fact, many land plants — from barley to tomatoes — contain the protein … Scientists first discovered them in the bright-red nodules of soybean roots in 1939 but have yet to determine the proteins’ role in plants in most cases … Plant haemoglobins might … serve as a blood substitute for humans someday … Or they could be exploited to trick our senses … as an ingredient in veggie burgers to make them taste more like bloody steaks.
From Scientific American; February 2015