While I do not suggest that humanity will ever be able to dispense with its martyrs, I cannot avoid the suspicion that with a little more thought and a little less belief their number may be substantially reduced.
I think all of us thought that by the '70s, at the latest the '80s, all the world's problems would be solved and everyone would be getting along fine. And instead we saw that Martin Luther King Jr. was assassinated that year, Robert F. Kennedy died. We saw that it was going to be a lot more difficul

