Being able and willing to complain is what makes us rational and moral animals, capable of seeing and articulating the difference between how things are and how they should be.

Trade has played a vital role in the social evolution of humankind. It allowed people to specialise, which raises both skill levels and efficiency. It brought people from different lands together, co-operating rather than competing over resources.

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.

Daily life is better when it involves interactions with real people who have a personal investment in their labour, like shopkeepers, than it is with someone 'just doing my job' or the infernal self-checkout machine.

You should protest about the views of people you disagree with over major moral issues, and argue them down, but you should not try to silence them, however repugnant you find them. That is the bitter pill free speech requires us to swallow.

No genuine choice is ever simply a matter of the arbitrary exercise of will. Take your choice of lunch today. You can't decide to want anything, but what you want will at least in part be a result of a series of other choices and judgments you've made in your life to date.

I don't think there is ever a direct connection between the philosophical community and the wider populus. I'm very aware of this because I've been working on a book on ideas in global philosophy and you always find some kind of relation between the dominant philosophies in a culture and the folk philosophy but it's not a straight-down dissemination. It's partly bottom-up. Thinkers are the products of the cultures they grew-up in. They aspire to thinking purely objectively and universally, but they are often reflecting ways of thought that are embedded in a culture.