I vaguely remember that some physicist calculated that the density of everything you want increases by 15% every time a city doubles in size
So there’s essentially a gravitational pull to cities
Not unlike how (unconstrained by gravity) sea creatures continue to grow in mass because it’s more heat energy efficient due to the difference in scaling of volume to surface area
Everyone is more likely to move to cities
I vaguely remember that some physicist calculated that the density of everything you want increases by 15% every time a city doubles in size
So there’s essentially a gravitational pull to cities
Not unlike how (unconstrained by gravity) sea creatures continue to grow in mass because it’s more heat energy efficient due to the difference in scaling of volume to surface area