In the 21st century, I think it's fair to say, homosexuality is more accepted in Britain and it's wonderful that my generation has been able to grow up with that. ↗
A lot of populists after populism died just became socialists. At the beginning of the 20th century, socialism looked like it was going to take off. It didn't, of course, but a lot of people thought it was going to. ↗
Almost every way we make electricity today, except for the emerging renewables and nuclear, puts out CO2. And so, what we're going to have to do at a global scale, is create a new system. And so, we need energy miracles. ↗