Philosophical thinking that doesn't do violence to one's settled mind is no philosophical thinking at all.

It's very important to remember that the philosophers were social dissidents. They were social critics. The man in the street or woman in the street did not particularly cherish what they said. Socrates was killed.

We become more worthy the more we bend our minds to the impersonal. We become better as we take in the universe, thinking more about the largeness that it is and laugh about the smallness that is us.

In fact, the answers that religion, as we have come to know it, provides to the question of human worth have played so dominant a role in the preceding centuries that believers often cannot conceive how non-believers can muster sufficient commitment to their own lives to get out of bed each morning, let alone the ethical wherewithal to regard others as deserving of moral regard. Once one "comes out" as an atheist, these are the inquisitions to which one is often subjected.

When you ask why did some particular question occur to a scientist or philosopher for the first time, or why did this particular approach seem natural, then your questions concern the context of discovery. When you ask whether the argument the philosopher puts forth to answer that question is sound, or whether the evidence justifies the scientific theory proposed, then you've entered the context of justification. Considerations of history, sociology, anthropology, and psychology are relevant to the context of discovery, but not to justification.

When the first people started to argue against slavery, for example, this was a new idea. If you crowd-source, you'd never come up with this. And so the - exactly the kind of progress we've made couldn't be made if we depend it on crowd-sourcing.

I don't only act out of my character; my character reacts to my actions. Each time I why, even if I'm not caught, I become a little bit more of this ugly thing: a liar. Character is always in the making, with each morally valenced action, whether right or wrong, affecting our characters, the people who we are.