Saturday, 7 December 2013
Very late flowers
Tuesday, 12 November 2013
Late Harvest
Tuesday, 5 November 2013
The Mental Powers of the Powerful
Confronted by the information that 3% of a set of 1.25 million borrowers had difficulty repaying, one MP decided to calculate how many people were involved.
His first attempt was 3% of 1.25 million = 125 000
He then resorted to a calculator, and after taking rather longer than I'd have expected, opted for 'about 40 000', which is I suppose near enough, but what a lot of fuss about a very easy calculation !!
Saturday, 26 October 2013
Negative Royalties
I wish that inconvenient inventions could attract negative royalties, so that those who devise them could fined every time their pernicious invention is used.
Friday, 25 October 2013
Is Washing Up Liquid Necessary
I'm tempted to use washing powder for my washing up, but I keep the washing powder in the garage near the washing machine, so it's never handy when I wash up.
Thursday, 24 October 2013
Puzzled by units
That thought was prompted by my converting Angstrom units into nanons. I've always found Angstrom units very counter intuitive and thought they were being phased out, but they still crop us quite frequently.
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Wednesday, 9 October 2013
A False Sense of Security
I doubt that. I suspect that mutual spying by various national agencies has given each of them a good idea what the others are doing. Large criminal and terrorist organisations probably have agents in at least some national governments, so they too will have the information.
The only people kept in the dark were the ordinary citizens who pay for it all. Now we know.
All that has been damaged is the dignity of our spies.They should be thankful that they are no longer deluded into a false sense of security.
Sunday, 29 September 2013
Marriage and Tax
There is to be a tax concession for some married couples. I think the government may be overreaching itself.
I doubt whether the relationship between two people need concern anyone but themselves. There are many possible relationship between people yet the government has singled out for approval relationships between just two people. Until recently the people had to be of opposite gender. That has been liberalised to any two people regardless of gender, but why just two? Groups of three or more people sometimes live together in happy partnerships.
When two people have children it is a matter of public concern that the parents co-operate to care for their children, though I'm not sure how responsible parenthood could be rewarded through the tax system, without penalising the children of uncaring parents, but where there are no children partnership arrangements should be by civil contract drawn up to suit the people concerned.
That leaves the question of inheritance; bequests to partners are exempt from inheritance tax. Inheritance tax has always seemed to me a particularly spiteful tax, so I should be happy for it to be abolished, but failing that everyone could be allowed to designate just one person whose inheritance from them would be tax free.
Saturday, 28 September 2013
Caring, Sharing Incompetents
People repelled by what they have seen as the predatory recklessness of commercial banks have sometimes trusted their affairs to the Co-operative Bank.
That too is now in trouble, unable to pay the interest on its permanent interest bearing shares, so some elderly folk are likely to lose a substantial proportion of their income.
I've long been puzzled by the co-operative movement. Its shops are not supposed to make a profit, yet are markedly more expensive than their profiteering rivals. It appears that unimaginative self righteousness fares no better than reckless greed.
Friday, 27 September 2013
A Rhetorical use of Percentages.
I saw this headline on the BBC web site:
"A landmark report says scientists are 95% certain that humans are the "dominant cause" of global warming since the 1950s">
How accurate is the 95 supposed to be? Was that number the result of a series of calculations. Might it just as well have been 94 or 96?
I believe that people decided they were fairly sure but not quite sure and decided that 95 was a suitable number to represent that degree of qualified confidence. That is sloppy thinking and undermines my confidence in the people concerned. Sir Karl Popper said the probability of any scientific hypothesis is zero. That too was rhetoric, but his zero is a stimulating challenge to the optimistic 95%.
Wednesday, 25 September 2013
Pricing Energy
That strikes me as perverse. We are trying to reduce consumption of energy to slow down global warming, so higher prices should be helpful.
People sometimes worry about the profits energy companies make. I see little to worry about. Retained profits will be invested in improving supply, and distributed profits will mostly go to pension funds, and help maintain aged folk who might otherwise need state support.
Wednesday, 4 September 2013
Little Used Cycle Lanes
I have occasionally seen cyclists using cycle lanes, but it's a rare sight.