Top boffin Freeman Dyson on climate change, interstellar travel, fusion, and more

When physics gurus speak, they speak to El Reg Interview  The life of physicist Freeman Dyson spans advising bomber command in World War Two, working at Princeton as a contemporary of Einstein, and providing advice to the US government on a wide range of scientific and technical issues. He is a rare public intellectual writing prolifically for a wide audience, and also campaigned against nuclear weapons proliferation.…