Toyota Motor plans to unveil a new vision of an astounding future reality at the Tokyo Motor Show (23 November to 1 December): the Toyota FV-2, a vehicle that can read its driver’s mood and changes colour accordingly. Imagine how this could work—you’re cruising down the road in a great mood, with your car a friendly, sunny yellow. Suddenly, you spot another vehicle in a messed-up shade of dark red. Uh-oh, road rage alert, better give that one a wide berth. You start to feel nervous, so your car turns a sickly green. Then you notice a hottie in the car next to you as you pull up at the lights, and your car blushes bright pink.
For people like me who distinguish cars mainly based on their colour—”uh, it’s a blue one”— this chameleon trick opens up a whole new world of confusion. How are you supposed to spot your friend’s car if it’s constantly changing colour? Oh right, he’s always in a bad mood, so it’s probably the black one. Anyway, I’m sure they’ve already thought of this!