There are areas of philosophy that are important, but I think of them as being subsumed by other fields. In the case of descriptive philosophy, you have literature or logic, which, in my view, is really mathematics.

Scientists don't read theology; they don't read philosophy. It doesn't make any difference to what they're doing - for better or worse, it may not be a value judgment, but it's true.

Philosophy used to be a field that had content, but then 'natural philosophy' became physics, and physics has only continued to make inroads. Every time there's a leap in physics, it encroaches on these areas that philosophers have carefully sequestered away to themselves, and so then you have this natural resentment on the part of philosophers.

Education is far less about a set of facts than a way of thinking, than learning how to critically think. And therefore, what I always think should be the basis of education is not answers but questions.

To be honest, marriage doesn't scare me and that, it's just once you've been together for so long, if you haven't got any kids it's just a big expensive day out for everyone else to enjoy, isn't it?

For instance, I have never believed that there is only one person for each person in the world. It doesn't make the least sense to me. However, in reality, I fell in love at 45 and I am absolutely certain that my now husband is the only man in the world for me, a truth I find both ridiculous and uplifting.

All of the guests on 'Faces of America' were deeply moved by what we revealed about their ancestry. We were able to trace the ancestry of Native American writer Louise Erdrich back to 438 A.D. We found that Queen Noor is descended from royalty, and that's before she married King Hussein of Jordan.

Perhaps I've been perceived more as a romantic comedy actor, but overall, I enjoy acting in any shape or form.