Over the course of fifteen years of research on plant development, I came to the conclusion that for understanding the development of plants, their morphogenesis, genes and gene products are not enough.

Over the course of fifteen years of research on plant development, I came to the conclusion that for understanding the development of plants, their morphogenesis, genes and gene products are not enough.

At the moment of insight, a potential pattern of organized behavior comes into being.

I have been a scientist for more than 40 years, having studied at Cambridge and Harvard. I researched and taught at Cambridge University, was a research fellow of the Royal Society, and have more than 80 publications in peer-reviewed journals. I am strongly pro-science.

The fact that you can forge a twenty dollar bill doesn't prove that all twenty dollar bills are forgeries.

Right now, any opinion anyone has about whether dogs can or cannot really tell when their owner is coming home by some unknown means... nobody knows. The weight of evi dence suggests they can.

I still say the Lord's Prayer every day. It covers a lot of ground in our relation to the world.