If it's 12:00 PM at your location, actions should be in opposition to where it's 12:00 AM in the world. The higher your IQ, the more you can successfully deviate from this rule. One who is of average intelligence is usually more successful in coordinance with this rule. Reason night owls are generally considered having unique intelligent qualities and are on the introspective side. During the day much physical based action is done due to the advantage's of daylight, the majority are up and about because the environment allows the more social to flourish. This is probably an evolutionary development. When it's dark out, the environment is much more challenging and requires more unique intelligence qualities and less physical and less social movement. This is why really smart introspective people have few to no friends, the quantity of these members of the tribe are in the minority. Most people are social and have the qualities that need to be quantified as the majority of the tribe.