We can't any longer have the conventional understanding of genetics which everybody peddles because it is increasingly obvious that epigenetics - actually things which influence the genome's function - are much more important than we realised.

That Britain today is a liberal society is largely because of the philosophy and outlook of the Anglican Church, which did so much to shape our core values in the past few centuries.

By discovering how our minds work, we can improve our learning power and unlock our true potential.

Neuroscience is now a very important research area in biology. We are now understanding a lot more about brains in babies, as well as children and adults.

My district has been hit with three 500-year floods in the last several years, so either you believe that we had a one-in-over-100-million probability that occurred, or you believe as I do that there's a new normal, and we have changing weather patterns, and we have climate change. This is the science.

In my brief sojourn in college, my favorite classes were political science because I loved the idea of systems we can set up that benefit society - rules we can put in place that sometimes you run against, sometimes they're painful, but ultimately they benefit the world.

My grandmother was energetic and fearless - a talented poet and songwriter. She was also interested in chemistry and history and medicine, taking care of the people in her hacienda in Mexico, delivering babies. She could have become anything, but this was the 1930s, and she was forced into an arranged marriage.

Every time I play 'Part of Your World,' a whole part of my life comes back to me. It's just inescapable - it was an innocent time, and a sense of discovery that we were all involved with.