The first part is in the self-produced and published realm.

FORBES: Why Are Ebooks Riddled With Typos?

Scottie inhabits the Wagnerian realm of romantic passion, self-enclosed and indifferent to reality.

NPR: 'Hitchcock's Music' Scores Big on Suspense

In the realm of efficiency, most experts believe road congestion would be reduced if self-drivers populated the roads, thanks to an orderly packing of cars closer to each other than is advisable under human control.

ENGADGET: Editorial: Self-driving cars FTW, but not for everybody