18 MIRL (media.conspiracies.win) posted 236 days ago by BuckeyePatr1ot 236 days ago by BuckeyePatr1ot +23 / -5 191 comments download share 191 comments share download save hide report block hide replies
Concave wouldn't look like a perfect circle from every angle
Of course not, but if your vantage to it is limited - it certainly can, and can even be perceived to be convex when it is not. That was my only, admittedly minor, point.