This is bad decision making.

It doesn't matter if masks haven't been proven to work. The downside from wearing a mask is bounded and small, while the upside is unbounded and huge.

It's this asymmetry that makes wearing masks an obvious decision. https://t.co/zj2S4qt1MK

— Daniel Vassallo (@dvassallo) April 2, 2020

Got it in one. Anyway, masks have been proven to work. We were lied to about both sides of that — by the “experts.”