This planet is also home to cars, brussels sprouts; those weird fish things that have their own headlights; art, fire, fire extinguishers, laws, pigeons, bottles of beer, lemons and light bulbs; Pinot noir and paracetamol; ghosts, mosquitoes, flamingos, flowers, the ukulele, elevators and cats, cat videos, the internet; iron beams, buildings and batteries, all ingenuity and bright ideas, all known life ...