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.

Sprunging

Suddenly it’s Spring. Everything in our garden is growing, and green, and flowering. From the bright shocking pink of our “Ballerina” crab apple tree to …
… our small pendant ornamental crab apple …

Apple Blossom

… the cherry tree …
Cherry Blossom

… and the tulips.
Tulips

Our edible apple tree is just beginning to break into flower, so it should be full out in the next couple of days, and the lilac won’t be very far behind.
And just to top it all, the sun is shining!

Not King Coal

Well who would have guessed it? Well to be fair, I don’t think I would have guessed it, at least not quite in this way … because according to a report in yesterday’s Guardian, coal-fired power stations are more injurious to health than nuclear ones.


In what’s described as a “natural experiment”, researchers followed the switch from nuclear to coal following the 1979 Three Mile Island nuclear accident, where they could compare power generation by nuclear (before) and coal (after) in the same area. They found particulate pollution increased by 27% and average birth weight fell. And that’s without any effect of the particulates on things like asthma.

Your Interesting Links

OK, so here goes with this month’s selection of links to interesting items you might have missed the first time around …
Science & Medicine


Those of you with youngish children … they might like the science magazine Whizz Pop Bang. I wish there had been such a thing when I was young.
Since the 1950s we’ve had the nuclear technology to provide power for perhaps millions of years, without creating humongous, and ever increasing, quantities of radioactive waste. So why aren’t we using it? [VERY LONG READ]
Most of us hate ironing clothes, but you’ll be glad to know that there’s some science which does make it a bit easier.
Changing tack … What is the world’s top predator? Well apart from humans it seems the answer is spiders!
New research suggests that fish evolved in a surprising way before they invaded the land – and it all started with their eyes.

The Thylacine, or Tasmanian Tiger, has been extinct for almost 100 years – or so we think. But there are some new, and credible sounding, sightings in northern Australia (not Tasmania as one would expect). They are sufficiently credible that researchers are following up on them with camera traps. Watch his space; we might get some exciting news.
Those of us who have close relationships with cats know they have wonderful rasp-like tongues. And it turns out those tongues are indeed rather special. [VIDEO]
In a different study researchers are suggesting that cats sailed with the Vikings to conquer the world. As someone commented, I didn’t even know the Vikings had cats!
Still with cats, scientists are doing DNA sequencing on their faecal output to try to understand their gut microbiome. It turns out it is just as variable as the human microbiome.
It’s very unlikely the Neanderthals had domestic cats, but they did share one thing in common with us: dental plaque. By looking at their dental plaque researchers are working out the Neanderthal diet – and again it is highly variable.
While we’re on diet, it’s well known that eating asparagus makes your pee smelly. But not all of us can smell it, because genetics.
Now here’s another real oddball … it seems there is a connection between synesthesia and having absolute musical pitch.
And finally in this section, two posts about things feminine. Firstly Gillian Anderson and Jennifer Nadel talk about their experiences of going through the menopause.
Secondly, news that scientists have created a “lab on a chip” device which mimics the female menstrual cycle, something which could help enormously with research.
Environment
Here’s a look at the environmental impact of pet food manufacture.
History
I love it when new work changes our assumptions about what we know. Here’s news of the archaeological discovery of a Greek tomb which did just that. [LONG READ]
Archaeologists in Egypt have found an unknown statue of Pharaoh Ramses II in the mud under a Cairo slum. Except they haven’t, because it turned out not to be Ramses II but another Pharaoh altogether.
An academic is suggesting that the writings of mediaeval mystic Margery Kempe contain an early recipe for medicinal sweets to cure her religious mania.

In another case of turning what we think we know upside down it looks likely that late medieval (ie. post Black Death) peasant houses survive much more often than we thought, at least in the English Midlands.
While on housing, here’s a potted history of the British bathroom.
Harry Mount, the newly appointed Editor of The Oldie magazine, writes indignantly in the Spectator about how he sees the National Trust dumbing down and spoiling its treasures.
Meanwhile a Dutch researcher has discovered a wonderful collection of 16th-century drawings and watercolours of animals hidden away in the library of the University of Amsterdam.
London
The Londonist takes a look back at photographs of London in 1907.
400 years ago this month Pocahontas died in Gravesend. Our favourite London cabbie, Robert Lordan, looks at six places in the capital which are associated with her.
And Robert Lordan is one of the people featured in a new book For the Love of London on what makes London great by the people who make it great.
Lifestyle
It has long been known that London cabbies have an expanded area of brain associated with mapping, but now it’s been shown that using a satnav switches off the brain’s mapping ability leaving users unable to navigate without their device.
OK, so it is American, but here are eleven everyday objects with unsuspected uses.
On the importance of public loos, and knowing where they are.
People
London Bridge is falling down. What happens when the Queen dies.
Shock, Horror, Humour

And finally, from the School of Shock Horror … enormous insects and where to find avoid them.
Phew, that was a bit of a marathon! More next month.

Word: Inosculation

Inosculation
To unite (as of blood vessels, nerve fibres, or ducts) by small openings.
The opening of two vessels of an animal body, or of a vegetable, into each other.
To unite so as to be continuous; blend.
It is applied anatomically especially to blood vessels and in botany to the growing together of the trunks/branches of separate trees (as shown).
Needless to say the word is derived from In plus the Latin ōsculāre (having a mouth). The first usage is recorded by the OED as being from 1673.

Money, Money, Money!

Noreen and I had a fun time this afternoon: we played at the King in his counting house.
We have a gallon whisky bottle into which we put our small change when we come in – basically the shrapnel that weighs down the pocket. The rule is if it is less than a £1 coin and it fits in the bottle, it goes in; basically that is everything except £1, £2 and old 50p coins.
We’ve been doing this for many years, and used to collect about half a bottle a year (usually around £150-£200) which we used as holiday spending money. But now that we’re not working there hasn’t been as much small change to go in the bottle, and we’ve been lazy, so it hasn’t been emptied for quite some years. The bottle has overflowed into a plastic jar, which has overflowed into a tin.
Today we decided to count our loot. In days of old sorting and counting the coins was a horrible job (one reason we kept putting it off!); it used to occupy us all afternoon. But I knew the job was looming so I acquired, for a few quid on eBay, a nifty little machine which sorts the coins (basically by size). It’s battery driven and a devilishly clever sorting mechanism based on two disks and sized slots.


The sorted coins are output into small tubes which are calibrated so you get the value of each full pot, whereupon it is relatively easy to bag the coins in amounts acceptable to the bank. Well almost – the calibrations aren’t exact so the bags still have to be weight-checked (and as a double check we counted a few random bags).
We counted and bagged an amazing total of exactly £500 – yes a monkey! – with a couple of bags of odds and sods left over. And in just a couple of hours the job’s a good ‘un. Doing the job entirely by hand would have taken the two of us at least all afternoon, and probably all evening as well.
If you think in terms of pennies and 5p coins, you need a lot to make up even £100. But do you know what makes the real difference? 20p coins. It’s hard to believe but over half the £500 total was in 20p coins. We’ve noticed over the years that you get about 50% more 20p coins than 10p or 5p coins, and of course they’re worth more. That soon ratchets up the extra value. So if you want to collect just one coin, then 20p is the one to pick.
All we have to do now is stagger the incredible weight to the bank and hope we’ve weighed everything correctly. Wish us luck!
And then we have to decide what to spend it on!

Remembering Hierarchies

Hierarchies of all sorts get a bad rap these days. We’re all supposed to be equal and everything should be egalitarian. But a few days ago Aeon published an interesting article from a group of academic thinkers. (They don’t call themselves philosophers, though such is what they are.) They suggest we need hierarchies; indeed we can’t function efficiently without them.
As usual it was a long-ish read, so here, via a handful of extracts, is a summary of the key points for me.
Preamble …

The modern West has placed a high premium on the value of equality. Equal rights are enshrined in law while old hierarchies of nobility and social class have been challenged … Few would doubt that global society is all the better for these changes. But hierarchies have not disappeared …
… the idea of a purely egalitarian world in which there are no hierarchies at all would appear to be both unrealistic and unattractive. Nobody, on reflection, would want to eliminate all hierarchies, for we all benefit from the recognition that some people are more qualified than others to perform certain roles in society. We prefer to be treated by senior surgeons not medical students, get financial advice from professionals not interns. Good and permissible hierarchies are everywhere around us.
… We live in a time when no distinction is drawn between justified and useful hierarchies on the one hand, and self-interested, exploitative elites on the other.

Correct use …

Apart from their civic importance, hierarchies can be surprisingly benign in life more broadly. Hierarchy is oppressive when it is reduced to a simple power over others. But there are also forms of hierarchy that involve power with, not over …
Take the examples of good relationships between parents and children, teachers and students, or employers and employees. These work best when the person higher in the hierarchy does not use that position to dominate those lower down but to enable them to grow in their own powers.
A common Confucian ideal is that a master ought to aim for the student to surpass him or her. Confucian hierarchies are marked by reciprocity and mutual concern. The correct response to the fact of differential ability is not to celebrate or condemn it, but to make good use of it for the common [good].

Bounds of influence … Experts are expert in limited domains, but most real-life problems are complex and multi-domain …

To protect against abuse by those with higher status, hierarchies should also be domain-specific: hierarchies become problematic when they become generalised, so that people who have power, authority or respect in one domain command it in others too … we see this when holders of political power wield disproportionate legal power, being if not completely above the law then at least subject to less legal accountability than ordinary citizens. Hence, we need to guard against what we might call hierarchical drift: the extension of power from a specific, legitimate domain to other, illegitimate ones.
This hierarchical drift occurs not only in politics, but in other complex human arenas. It’s tempting to think that the best people to make decisions are experts. But the complexity of most real-world problems means that this would often be a mistake. With complicated issues, general-purpose competences such as open-mindedness and, especially, reasonableness are essential for successful deliberation.

Get a life …

One reason why hierarchy is offensive to the modern, egalitarian mind is that it implies deference to those higher up than them. But if the idea that deference can be a good thing seems shocking, then so be it. Philosophy should upset and surprise us.

Paternalism …

… paternalism … has become another dirty word. Political paternalism can be defined as coercive interference with autonomy. This form of hierarchy is generally regarded with great suspicion for very good reason: many authoritarian governments have disregarded the interests of the people under the pretence of acting in them. But there might be a justification for at least some forms of this, as paternalism can, in fact, foster autonomy.

See the Confucian argument above.
So in summary …

Hierarchy has been historically much-abused … Nonetheless, we think it important to put these ideas forward as an invitation to begin a much-needed conversation about the role of hierarchy in a world that is in many ways now fundamentally egalitarian, in that it gives equal rights and dignity to all. However, it clearly does not and cannot give equal power and authority to all. If we are to square the necessary inequality that the unequal distribution of power entails with the equally necessary equality of value we place on human life, it’s time to take the merits of hierarchy seriously.

Career Criminals Twain

The kittens (huh, some kittens, they’re a year in 2 weeks time and both over 4kg!) caught this morning trying to convince us that butter wouldn’t melt in their hot little paws.
Rosie (behind) and Wiz for once not practising for their Assassin’s Guild exams:


But then, “You ain’t seen me, right. It was him.”

And well might Rosie try to shift the blame, because the last two nights she has brought mouse (fortunately already dead) into the bedroom at about 4AM and proceeded to play with it, noisily. Monday night’s was confiscated after she’d kept us awake for half an hour; last night’s she took away and lost somewhere. (It was later found hidden in the dining room.)
[As always you can click the images for a larger view]