Are these self-driving cars expected to organize themselves into 'trains' that go 220mph or am I missing something?
Also, w.r.t. the spaceship, what happens if the time between the tech for spaceship #1 and the tech for spaceship #2 includes an extinction-level event? Why build spaceship #2 when we can just wait another couple hundred years and assume that obviously we will improve it even more?
Why buy a new computer when it will be obsolete within a couple of months? I should just never buy a new computer and then I will never have to worry about it being obsolete!
Also, w.r.t. the spaceship, what happens if the time between the tech for spaceship #1 and the tech for spaceship #2 includes an extinction-level event? Why build spaceship #2 when we can just wait another couple hundred years and assume that obviously we will improve it even more?
Why buy a new computer when it will be obsolete within a couple of months? I should just never buy a new computer and then I will never have to worry about it being obsolete!