Now let's go press them all!
What Every Button And Knob In An Airplane Cockpit Does

This is a video from Youtuber Animagraffs detailing what every button, switch, knob, screen, lever, and control device in a modern airliner cockpit does. SPOILER: nothing, they’re all just for show and were specifically designed to convince passengers that airplanes are flown via complex technology and not the fact there’s a wizard tied up in the cargo hold being forced to perform magic. I’m on to you, FAA!