>>42490268The Poké Ball thing is just another mystery. It can catch:
>all sorts of animal-like creatures>computer programs with mass (Porygon line)>cyborgs (Genesect)>ancient golems made of dirt and mysterious energy (Golurk)>literal machines (Magearna)>Space virus (Deoxys)>aliens (Ultra Beasts, Beheeyem, arguably Clefairy)>actual ghosts>sentient sludge, toxic gases and garbage (Grimer, Koffing, Trubbish)>all sorts of human-like creatures>Gods>creatures cloned from fossilsAt this point the only rule seems to be that PokéBalls can catch anything that isn't human, in other words Pokémon are all nonhuman sentient beings. Except for plants.