The Border is the scar of history.

A Border is scratched across the hearts of men by strangers with a calm, judicial pen, and when the borders bleed we watch with dread the lines of ink across the map turn red.

The Border is strategically important — When the lips are gone the teeth are cold.

A Border is established so there is something to fight about.

A Boundary is wise to keep — A fence between makes love more keen.

The Boundary is requisite to conflict — spatial boundaries are evident in every finite conflict.

A Boundary is, in political geography, an imaginary line between two nations, separating the imaginary rights of one from the imaginary rights of the other.

A Boundary is a divider, real or imagined, designed to enforce civility. See "failure".

A Coincidence is a convergence through contiguity or similarity of causally unconnected events.

Coincidence is God's way of remaining anonymous.

Coincidence's forces are continually shaping us.

Coincidence is so commonplace that having no unusual coincidence is far more unusual than any coincidence could possibly be.