The idea that there is a sharp boundary between our true, inner selves and the outside world is pervasive, but highly questionable. The boundaries of the self might well be more porous than we ordinarily think.

I'm not one of these people who is sour about academia. I'm very lucky not to be in academia, but I am an absolute parasite. While I was writing my book on comparative philosophy I was drawing on some fantastic scholars - university based people. The academy is absolutely necessary, but there should also be a role for those bringing it together. It's such a frustration sometimes.

Heathens are unredeemed outcasts from heaven who roam the planet without hope of surviving the deaths of their bodies. They may have values but they are not secured by any divine source. Yet we embrace this because we think it represents the truth.

If I hammer my own thumb while doing some DIY, it's not nice, but it's not the end of the world. To care obsessively about similar levels of discomfort in animals seems to be a case of mistaken moral priorities.

To a certain extent all philosophers have been involved in a systematic questioning that undermines confidence and certainty. Philosophy as a whole unleashed skeptical forces which, outside of the tightly controlled environment of a rigorous philosophical debate, led a lot of people to throw their hands up in despair and think 'what's the point?'. A lot of the public perception of philosophy is that it leaves you with no answers, and more confused than you were at the beginning.

Anger clearly has its proper place at work, which is neither wholly absent nor ever present. The manager who is an emotional blank is just as hard to work for as the volcanic boss, and both can do great harm by setting an unhelpful example for what kind of emotional expression is expected and accepted.

The capacity to make free choices is not something we either have entirely or not at all. Rather, choices become freer the more they are the result of our own capacity to reflect on and assess facts and arguments.