I entered a sterile biodome with nothing but myself present and nothing to do but cry, spit, and piss. This is what science looks like. From these scant three verbs, you can create a whole world in The Barnacle Goose Experiment, combining substances to spontaneously generate whole other forms of matter, life, landscapes, and oddities. Made by Everest Pipkin, it’s part idle game, part clicker, and wholly fascinating. Best of all, you can play for free in your browser.