Humans can’t see well in the dark.
We do our best work during the day. This “night-owl” crap started with the advent of the light bulb.
We do our best work during the day when it's light. This “night-owl” crap started with the advent of the light bulb.
There - fixed to be consistent with your first statement. And with the advent of the light bulb, half (or maybe more :) of the latent potential of the human race was unleashed - the untapped reserves of the people of the evening!
Nah-It started when we fell out of trees and had to keep one eye open for toothy critters...