Why should each generation be brought up on the selective prejudices of the one before it? I believe that this is exactly the point of history. And not just reading or studying history but also approaching it with a sceptical bent of mind. When each generation approaches received wisdom with scepticism, perhaps it will reassess established notions of right and wrong, love and hate. Perhaps it will finally see mistaken priorities for what they really are. Perhaps it will do something that previous generations steadfastly refused to do.