Dover's cliffs call to mind the Roman invasion; the Battle of Britain; our proximity to, yet difference from, mainland Europe; and international trade and exploration, both fair and exploitative.

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.

For most people their ideal life involves an intimate relationship with another person; one which often has a sexual basis. But there's no logic about it; why shouldn't people choose to live together with someone they just like? 'Of course' if we were too unquestioning about it, and we said 'well, that person has got to be someone of the opposite sex, and it's got to be for life, and divorce is terrible', then we're stuck. But if you don't recognize the importance that kind of bond has for human beings - you can't really understand what is needed to live a good life.

If I'm a CEO and I say, 'Misogyny will not be tolerated', that's a more powerful statement than 'It is my sincere hope and our intention to eradicate misogyny from this company'. Sometimes saying things in that more categorical form, has a real function. Although, if you dig beneath it, it is actually one of J.L. Austin's illocutionary acts; you're trying to make something happen rather than describing something already happened. The fact that it has the grammatical form of a description is fine.

We do wrong willfully when we fail to think hard about whether what we're doing is right.

Whatever the truth is about the extent to which truth is respected in the future, it is going to depend partly on what we do. More important than making predictions is doing things which help bring about this respect.

The mark of a mature, psychologically healthy mind is indeed the ability to live with uncertainty and ambiguity, but only as much as there really is. Uncertainty is no virtue when the facts are clear, and ambiguity is mere obfuscation when more precise terms are applicable.