If he should possess a philosophical turn of mind, and be disposed to look to more remote and recondite causes, he will trace it to a proposition which originated in a hypothetical truism, but which, as now expressed and now understood, is the most false and dangerous of all political errors. The proposition to which I allude, has become an axiom in the minds of a vast many on both sides of the Atlantic, and is repeated daily from tongue to tongue, as an established and incontrovertible truth; it is,—that "all men are born free and equal."