And yes let's make TTL computers too because we're not about to run out of space. The density is good because it's valuable to be near other things, and densit

And yes let's make TTL computers too because we're not about to run out of space. The density is good because it's valuable to be near other things, and density is the only thing that allows more proximity? Maybe it would help to realize Japan, Korea, and California are all mountainous and prosperous. Mountains helped force good land use (though lately stupidity in California has been beating it).