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Richard Walker

Solution to triangle problem

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Richard Walker

A triangle problem

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Given an equilateral triangle LMN, let X lie on ML extended, and Y lie on MN, such that LX = NY.

Show that the point P where XY and LN intersect is the midpoint of XY.

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Richard Walker

The Twins

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Permalink 3 comments (latest comment by Richard Walker, Saturday, 12 Nov 2022, 17:02)
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Richard Walker

Clever Bumble Bees

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Edited by Richard Walker, Monday, 7 Nov 2022, 12:11

In the last few years there has been a good deal of research into bumble bee behaviour. These astonishing insects are capable of quite complex learning, far more than was at one time recognised. For example they can learn to roll a wooden ball to a target in order to get a reward of dissolved sugar. An article very recent published reports that they also engage in behaviour that looks like playing; they spontaneously roll the wooden balls around even when no reward is associated.


For more about the research see

https://www.sciencedirect.com/science/article/pii/S0003347222002366?via%3Dihub




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Richard Walker

Sleeping Tablets

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Richard Walker

What I’m reading

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The Slowcoach, by Ivan Tupotitov. An early 19th century classic about a Russian nobleman, who, like Hamlet, struggles with procrastination.

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Richard Walker

New blog post

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Edited by Richard Walker, Friday, 4 Nov 2022, 17:36

It was a beautiful autumn day this Friday. I managed to capture this magic moment when the sun just caught the weathervane on the clock tower at Wimpole Hall.


The name 'Wimpole' is an interesting one. In Domesday it is spelt 'Winepole' = Win's Pool and the pool in question is still there, although it is more of a lake. Of Wina nothing is known but perhaps it is the same name as Wynn. At the time of Domesday, 1086, there were only 13 households, a small place even by the standards of the time. The Lord was Count Alan of Brittany. Pre-conquest it had belonged to the rather poetically named Edeva the Fair.

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Richard Walker

Grandma Joke

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Gran refused to drive faster when we asked her to. She said she was putting her foot down.

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Richard Walker

Wine Joke

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If you try to steal my wine, you’d better watch Shiraz.

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Richard Walker

The Metric Cistern

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My toilet takes 1,6 gallons to flush, that’s 7 litres in the metric cistern.

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Richard Walker

Grandad Joke

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I tried hard to shift Grandad from pounds and ounces to grams and kilograms. But I never got anywhere. He was just too set in his weights.

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Richard Walker

Dad joke

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They laughed when I checked my ruler against a head of broccoli.

But I explained; I need to calibrate, see?

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Richard Walker

Dad joke

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They laughed when I checked my ruler against a head of broccoli.

But I explained; I need to calibrate, see?

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Richard Walker

Clogs - A True Story

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I bought some clogs three or four years ago, but they were uncomfortable on me. So I gave them away, wouldn’t you?

Permalink 1 comment (latest comment by Joseph McDonnell, Sunday, 23 Oct 2022, 07:57)
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Richard Walker

4 Ps

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Edited by Richard Walker, Thursday, 20 Oct 2022, 20:45

‘Hippopotamus’ has three Ps in it. Can you think of a word with 4?

Permalink 2 comments (latest comment by Richard Walker, Thursday, 27 Oct 2022, 21:27)
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Richard Walker

ma Belle Joséphine

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Richard Walker

Another Emotive Conjugation

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I am a skilled negotiator.

You know how to strike a deal.

They are corrupt.

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Richard Walker

Emotive Conjugation

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See

https://en.m.wikipedia.org/wiki/Emotive_conjugation

Here’s an example that occurred to me.

  • I will avoid waste.
  • You will seek efficiency savings.
  • They will make cuts.
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Richard Walker

A Brendan Behan One Liner

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I saw a sign that said, “Drink Canada Dry”. So I did.

Permalink 1 comment (latest comment by Gill Burrell, Sunday, 16 Oct 2022, 02:02)
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Richard Walker

One Liner

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I bought some fossil wood 100 million years old. It was Jurassic bark.

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Richard Walker

Pansies

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I wanted to brighten things up for the winter so I bought some pansies online. 20 plants ready to flower came beautifully packaged and with proper care they will be in bloom right through to April 2023. Here are some of them. Things need tidying a bit, so it's not a terrific photo, but you can see they are flourishing quite nicely.


I wondered where "pansy" came from so I did a bit of looking up and found it's from French pensée = thought, according to Wikipedia because it symbolised remembrance.

In the OED I found a nice quote from 1771

"On that fair bank a Pansy grew, That borrowed from indulgent skies A velvet shade and purple hue."

J. Langhorne Violet & Pansy in Fables of Flora 32   

Permalink 1 comment (latest comment by Jessica Shier, Thursday, 13 Oct 2022, 13:26)
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Richard Walker

New blog post

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When I say

I’d go to the ends of the earth for you

I really mean with you


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Richard Walker

The dance of democracy

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Edited by Richard Walker, Wednesday, 12 Oct 2022, 00:21

Nobody knew of

Our dance in the polling station

where they held the secret ballet

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Richard Walker

boastcards.com

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A website for people who want to brag about their holiday.

Permalink 1 comment (latest comment by Jessica Shier, Monday, 10 Oct 2022, 21:44)
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Richard Walker

Pronunciation

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How many glottal stops are there in “bottle tops”?

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