I was looking through some pictures and realized that, starting from pictures taken a few years ago, you won't be able to tell how old a picture is based only on picture quality, even though that's been the case pretty much since the invention of photography.

Hey all, I have a root canal shortly, and I thought I'd distract myself from that stress with some things to ponder.

What are your best topics that you can regularly discuss or debate but have little real life concerns? Someone whose name I forget shared wondering what sort of food/rations aliens would bring with them.

Help me lower my anxiety and/or distract me from my pain. Or just ponder yourself.

EDIT: root canal successful, but I still would love a lighthearted "what could you discuss at Christmas that isn't politics" thread so thanks y'all