If we find it hard to believe that winning millions might not be so lucky after all, we just don't have a good enough imagination. If I fantasise about winning the lottery, it doesn't take long before all sorts of worrisome potential consequences occur to me.

I just think that the skepticism about truth has almost completely flipped - from being something associated with generally left-leaning progressives to being something which is a tool of right-wing populists and demagogues. I think a lot of those people writing books ten years ago would now think those books are no longer needed, they've kind of been vindicated.

In the case of Donald Trump I think you've got to accept that a lot of what's going on in political discourse is based upon judgement. How the economy works - how people work - what will come to pass - what will not come to pass - what is possible - what is not possible. There is this whole modal dimension. There's a lot in politics that is making a judgement about what might be and can be and would be. Trump frightens a lot of people but there is a bizarre possible world in which it turns out as he's vindicated, though most of us think the evidence is against it.

Happiness is not the same as life satisfaction, while neither are identical to what we might call flourishing.

We can't control whether we are rewarded for our endeavours, with cash or recognition. It is not up to us how much cash or time we get on Earth, but it is down to us how we spend it.

This is the deal: we are happy to single out people as superior just as long as they don't accept the description themselves. We want heroes and idols but we also want egalitarianism and that requires proclamations of humility from our Gods.

Once Steve Fuller said that there is this idea that your responsibility as an intellectual is just to speak the truth as you see it. But actually, you should be more appreciative of what needs to be said. I don't think that's ever an excuse to say something you don't believe is true - but sometimes the emphasis has to be different. Well, if I'm talking to an audience of hardline atheists, I'll be trying to unsettle them a bit more, whereas, if I'm speaking to an audience of believers, I'll be giving them more of the pros of atheism. It's about having a sensitivity to context.