The Republic of Letters and the Enlightenment were insolubly interconnected.

Then, quite as insolubly as it had begun, it had ended again, this abstraction.

Revolution and national independence are "insolubly linked," Mr. Castro has said in recent speeches, which have dwelt lengthily on Cuba's identity.

This was a desperate, a foolhardy trick-but in its very boldness, in its insolubly paradoxical aspects, lay its strength.

In his first film, "The White Sound," which starred Mr. Brühl as a schizophrenic, Mr. Weingartner showed himself impressively adept at handling emotional complexity and exploring the intimate contradictions of an insolubly difficult situation.

The suggestion is that we should offer them a solemn Act of Union by which all French citizens will in future enjoy the rights of British citizenship in addition to their own and vice versa; so that the two great Empires become insolubly united and each will benefit from the assets of the other.'