How can you compare the miniturization of semiconductor chips (this is the reason technology is so much more powerful today.. not Billy’s “64K” application) to the inability for much miniturization of the very many components that make up a car (except the electronics of course)?

Does Gates think cars would be better if the tires were 1000 times smaller? Does Gates think the physics and goals of semiconductors circuitry is comparable to the physics and goals of car parts?

Here is a clue: computers move electrons around to generate their effect. Cars move people around. There is a different context.