Motus Mentis

I’ll be there all week, on business. The days will be long, and there will be scant time for the blog, I’m afraid. I’ll do what I can, but it’s likely that political outrages will go unremarked, scientific breakthroughs will transpire in silence, amusing links will go unposted, and fatuous comments will even go unrebutted.

Here are a few little items to tide you over:

— An invisible bike helmet.

— Koans and parables for programmers.

— What Twitter owes you.

— Chin up! Things could be worse.

— Music for every occasion.

— Safety first!

— Something to put under the tree for Mom.