Still, trust is a prerequisite, and men must remain vigilant.
And should we be deleting the front ends from prerequisite and despoil?
It was the height of Britpop and lad culture, when boorish behaviour was both the prerequisite and reward for success.
But they're a very sort of dangerous lot, and maybe that's a prerequisite, and maybe oftentimes bands aren't dangerous enough these days.
As for those basic ingredients, thank heavens we now have sweet, ripe tomatoes, which are a prerequisite and a joy worth waiting for.
It is certainly not a prerequisite, and Congress certainly has acted where public policy has called for changes short of an actual loss.
The fascination was rooted in reasons as fresh as yesterday's op-ed pages: in an increasingly knowledge-based economy, good colleges were a social-mobility prerequisite, and between 1957 and 1967, the number of college students doubled.
Of course one must earn the right to play; one must be physical up front, especially against Eddie Jones's resurgent England, but by modern standards that is a prerequisite and, as Ireland demonstrated in Chicago, tries win elite Test matches.
"Maintaining the One-China principle is an important prerequisite and a necessary basis for all countries in the world in developing relations with China," the spokesman, Lu Kang, said.
There is surely something inherently wrong with a sport where weighing less than eight stone is pretty much a prerequisite and seven often a positive advantage - and where bulimia and burnout are rife.
A prerequisite and a consequence of such autonomy are anticipatory performances.
