A British Celebrity Scientist Just Schooled a Climate-Change Denier

Brian Cox, a British physicist and television personality, appeared on the Australian talk show Q&A to debate Malcolm Roberts, an Australian senator and climate-change skeptic. One of them got the best of the exchange by improvising a killer zinger about the conspiracy-theory mind-set. (Hint: It’s the guy with science on his side.)

Celebrity Scientist Schools Climate-Change Denier