Look at all my lovely buttons – so much choice, so little time!

From The Sirens of Titan by Kurt Vonnegut : “The only controls available to those on board were two push-buttons on the centre post of the cabin – one labelled ‘ON’ and one labelled ‘OFF’. The ON button simply started a flight from Mars. The OFF button connected to nothing. It was installed at the insistence of the Martian mental health experts, who said that human beings were always happier with machinery they thought they could turn off.”
In a companion piece, I’ll shortly sing the delights of a car that entertains, but there’s another side to this. Cars have become complex, with lots of switches and touch-screen options. If you drive a modern car, do you use every option that is available to you? Do you even know every option?