@spendius,
"Anybody who starts ranting about "changing the world", in his bathroom mirror, let alone in public places, is self-evidently off his rocker." If people bought that blacks would not have the right to vote. Women either. Social Security would not exist. Medicair either. There would be no Constitution or Bill of Rights. There would be no hope of restoring habeas corpus. There'd be no wheel. Man would not ever have walked on the moon. Etc, etc, by a million other examples. Hell we got the WWW and a2k. The WWW changed the world big time.