Another from the archives this week — a montage, inspired by David Hockney’s techniques.
OK, so last Thursday I posed the following problem from Alcuin of York:
A man has to take a wolf, a goat and a bunch of cabbages across a river. The only boat available can accommodate just two of them at a time. It is well known that if left alone together the goat would eat the cabbages, and the wolf would eat the goat; but the man has been ordered to transfer all of them to the other side dry and in good condition. How can he achieve this?
So this is how the man did it …
First take the goat across and leave the wolf and the cabbages behind. Then return (empty) and take the wolf across. Having put the wolf on the other side, take the goat back over (remember, you can’t leave it with the wolf!). Leaving the goat on the near side, take the cabbages across. Then you can return (empty, again) and having picked up the goat take it over once more. You should now have everyone on the far bank, safe and well, and you’ve had some healthy rowing.
How many of you worked that out? Good, well done.
Now the remaining challenge is to return the boat to it’s starting point. Bright ideas on how to do that — without getting wet or damaging your charges?
If you want to know more about Alcuin’s puzzles then Can You Solve Alcuin’s Puzzles? is a good starting point.
There have been lots of media reports this week along the line of Jeremy Corbyn is right: decriminalising the sex industry is the way forward.
Thank God someone in political circles is getting the message.
More of this common sense please.
Here begin the problems to sharpen the young is the beginning of a wonderful text which it is believed was written by the Carolingian scholar Alcuin of York (c.735–804). The work presents over fifty mathematical puzzles many of which remain a challenge even for modern readers. Here is one of the best known, which you may well have come across before:
A man has to take a wolf, a goat and a bunch of cabbages across a river. The only boat available can accommodate just two of them at a time. It is well known that if left alone together the goat would eat the cabbages, and the wolf would eat the goat; but the man has been ordered to transfer all of them to the other side dry and in good condition. How can he achieve this?
As always there’s no prize other than the satisfaction of solving the puzzle — but do feel free to show off by putting your answer in the comments.
Answer on Sunday evening, as usual.
Oh, and no cheating!
Should you be of a mind, it is quite easy to buy examples of taxidermy: just go to a few local auctions and you’ll soon find all manner of creatures in glass cases.
But you can now go one better: Upholstered Faux Taxidermy Heads and Animals.
Another of our monthly round-ups of links to items you may have not wanted to miss the first time round.
Science & Medicine
The Black Death, a strain of bubonic plague, wiped out an estimated 50 million people in Europe during the 14th century. But it didn’t then disappear.
Ever wondered how scientists choose those awful Latin names for species? Here’s the low-down.
Apologies for the hiatus last week, I got buried in various pieces of urgent work.
This week we delve once more into the archives. This is from one of our 2010 visit to Rye and environs. It is a detail from the garden at Prospect Cottage, the late Derek Jarman’s home at Dungeness. The stone circle is probably just under 3 feet across.
Under the title No wonder Britain’s alcohol guidelines are so extreme — just look at who drafted them Christopher Snowdon at Spectator Health lifts the lid on the way in which the new alcohol guidelines were arrived at.
If true, and I have no reason to suspect Snowdon isn’t being truthful, this is a disgraceful abuse of power by the Chief Medical Officer, and others, to arrive at conclusions which suit their personal predilections in the face of major conflicting evidence.
Given the academic stature of many of those involved, they really should know better. The fact that they appear not to, should be sufficient to disqualify them from their roles and they deserve to be summarily sacked.