The affine geometry AG(n,F) is obtained from PG(n,F) by deleting from the latter all the points of a hyperplane.

He hated people who did not know where to stop. Ernest was always so outré and strange; there was never any knowing what he would do next, except that it would be something unusual and silly.

Let me tab out and check on that for you.

Incommensurability that is inexpugnably lodged up in the perverse and unreclaimable Hyle?