Saturday Morning Fun

During the course of a coffee break during Saturday’s all day conference in Cambridge, I looked out of the window to an intriguing sight:

[image]

(Click for larger.) They were doing needlework of some sort, and it looked like a lot of fun. They were happy to let the strange man (uh… me) take the photograph he asked for. Little did I know that one of them -Richard- actually reads blogs about science including this very blog and wrote in and asked if I was that particular photographer! Small world! […] Click to continue reading this post

Irrational Memories

Back when I was young enough to care to try to list such things, I had a favourite number. Really, really faourite. I lived and breathed that number for a while. Today’s session in the freshman seminar “The Art and Science of Seeing and the Seeing and Science of Art”, about which I have blogged here and here, was all about it. Rather than do chapter and verse about it (don’t get me started!), I will instead leave you with the image that I ended with…

… and let you tell me and other readers – if you like – what you think the number is, what it means to you, and perhaps share whatever you like (or hate) about it.

-cvj
Click to continue reading this post

So Do We Need a New Planetary Mnemonic?

So you’ll recall that when we thought we had twelve planets we started trying to think of new mnemonics to help people remember the planets’ ordering. For example, from Yvette: My Very Educated Mother Can’t Justify Someone Using New Planetary Conventions… oh no, they haven’t named the last one yet!!! … Click to continue reading this post