He was in LOGIC a great critic,
Profoundly skill'd in analytic;
He could distinguish, and divide
A hair 'twixt south, and south-west side:
On either which he would dispute,
Confute, change hands, and still confute,
He'd undertake to prove, by force
Of argument, a man's no horse;
He'd prove a buzzard is no fowl,
And that a lord may be an owl,
A calf an alderman, a goose a justice,
And rooks Committee-men and Trustees.

Canto I, line 65 - Hudibras Part I (1663–1664)