So now there will be a scientists’ march on Washington, and one expects that all those who believe in science will be with them in person or in thought. One must be prepared for such things: and so, the brain hat pattern. Please pass it along.
Less visible of a statement and more of maybe an in-joke (if joke is the word) but certainly a cool project would be the double-helix DNA scarf that I remember its creator knitting for her thesis advisor while working on her PhD, back in our Knitlist days.