The same principle explains why chimpanzees and humans are distinct, despite sharing nearly all their genes.

The same principle explains why even the smallest imprecision in aiming a rifle will still cause a miss if the target's far enough away.

This principle explains the gradual historical increase in harmonic complexity of Western music.

Geochemistry is the science that uses the principles of chemistry to explain the mechanisms behind major geological systems.

The principle of complementarity explains this as being due to the very nature of the measuring devices used.

"The same principle as a chair lift on a ski slope," Magee explained.

The principle of consistency explains the circumstances in which the injury requiring strict scrutiny occurs.

And that's what the principle of complements explains.

Bernoulli's principle, by including air velocity, explains this pressure difference.