My own view is simply that there are some very basic rules; very simple rules that apply to all writing in a way, which is: don't lie; if you're wrong, correct; do not misrepresent; and try and keep oneself intellectually honest - which means, as a writer, the very difficult task in public of admitting you were wrong.

The relationship of black Americans to Obama is sociologically riveting.

The good news about me is that my friends and social network is entirely independent of politics.

Monsters remain human beings. In fact, to reduce them to a subhuman level is to exonerate them of their acts of terrorism and mass murder — just as animals are not deemed morally responsible for killing. Insisting on the humanity of terrorists is, in fact, critical to maintaining their profound responsibility for the evil they commit. And, if they are human, then they must necessarily not be treated in an inhuman fashion. You cannot lower the moral baseline of a terrorist to the subhuman without betraying a fundamental value.

The one thing we know about torture is that it was never designed in the first place to get at the actual truth of anything; it was designed in the darkest days of human history to produce false confessions in order to annihilate political and religious dissidents. And that is how it always works: it gets confessions regardless of their accuracy.

Michael Moore: a man who never without an excuse for keeping murdering tyrants in power. But now he's supporting the man who bombed Milosevic into submission? How about an explanation, Mr Moore?

For me, friendship has always been the most accessible of relationships - certainly far more so than romantic love. Friendship, I learned, provided a buffer in the interplay of emotions, a distance that made the risk of intimacy bearable, a space that allowed the other person to remain safely another person.