Mens indignation, it seems, is more excited by legal wrong than by violent wrong the first looks like being cheated by an equal, the second like being compelled by a superior. – Thucydides
In the literal sense, there has been no relevant evolution since the trek from Africa. But there has been substantial progress towards higher standards of rights, justice and freedom – along with all too many illustrations of how remote is the goal of a decent society. – Noam Chomsky