Justice can only be dispensed when you have all the facts in front of you.

If philosophy is to be a valuable part of life, we have to appreciate it for its own sake, and not just for what it's done for us lately.

People do care where their food, or other goods, comes from, not merely if the price is right. And that means no business can afford to ignore the impacts their buying practices have on producers and on the perceptions and choices of consumers.

The very act of questioning whether you exist proves you do, because you must be there for the doubt to be entertained in the first place.

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.

Looking out over the port of Dover, with the endless steam of boats coming in and out, every British citizen is reminded that belonging here has never been about blood or genes. It's simply about being at home on this discrete island and being aware of the privileges and responsibilities that brings.

I maintain the importance of an absolute prohibition against torture, while acknowledging that even absolute prohibitions can sometimes be broken. If that is a contradiction, it is a contradiction that ethics has to embrace, or else it becomes like glass: hard, clear, but fatally inflexible.