Apple’s integrated CPU, GPU and high bandwidth RAM has won the price/performance war. Neither Intel nor AMD have yet to offer a comparable product line that meets Apple’s design. They value upgradability via low bandwidth DIMMS and continue to lose customers.

No, he didn’t. Nobody is talking about scaling airplanes down to atomic or up to galactic scales. There’s an actual answer to OP’s question, which an aeronautical engineer could factually provide. You gave a worthless, ‘I am very smart’ non-answer and now double down as if OP was asking about some platonic ideal rather than a genuine engineering question.

Yeah, I have a kid. From groceries to doctors appointments and camp and activities, doing all this without a car would be a nightmare. That said, I buy used, pay cash, and own a little Honda hatchback that sips gas.

I’ve flown on the A380 several times and it is a very comfortable flight. Especially noise levels, which are much less than smaller passenger planes.

This comment doesn’t actually answer OP’s aeronautics engineering question at scales of human life and plane manufacturing.

Nice info but I have given up on Reddit.

Identity politics has stripped political movements of all nuance. There is nothing but in-group and out-group, with no ideas and no principles.