A closer look

Your smartphone screen isn't the first black mirror to completely consume human souls. Aztec mystics used highly polished slabs of obsidian to scry into the future and communicate with Tezcatlipoca, the fearsome deity of night and sorcery whose name literally translates to 'Smoking Mirror.' Staring deeply into the volcanic glass supposedly allowed priests to cross dimensions, which is still honestly a better use of time than doomscrolling on Twitter.