The weirdest thing about chalkboards is the placebo effect they give to doing math. I can be a blithering idiot talking math to someone without props but in fr

The weirdest thing about chalkboards is the placebo effect they give to doing math. I can be a blithering idiot talking math to someone without props but in front of a chalkboard I can be the second coming of Galois. No, whiteboards don’t give the same buff.