Train your brain

I cannot get my brain to see that A and B are the same colour. I have downloaded the image and checked that they are (they are). I want to work out how to train my brain to see that they are the same colour.

Draughts is dead

There’s a computer program that can play to a draw or win in any game you play against it. I suppose you could still practice against it to improve your game against fellow humans. That’s a 1020 game space. Chess 1047, GO on a 19×19 grid about...

Jetstream

Caroline sends a link to the reason that this summer is odd: the jet stream is too low. Exam question: is this caused by climate change, or merely a one-off oddity?

Sorting IT

CIO offers insights into spotting and fixing potentially failing IT projects.

Thanks, Larry and DownHome

Larry has a fantastically useful page identifying the things that still go wrong in Microsoft CRM installations in a Small Business Server environment. Reports are now working, so we’re nearly there…I forgot to mention DownHome, who were also great.A new...