When, at the end of the 1960s, I became interested in the Nazi era, it was a taboo subject in Germany. No one spoke about it anymore, no more in my house than anywhere else.
I sort of feel that climate change will be solved by science. I just feel instinctively that we will find a way of saving ourselves. But I am less confident that we won't destroy ourselves in other ways.
The greatest minds are capable of the greatest vices as well as of the greatest virtues.

