A Cambridge academic has proposed a radical new way to solve climate change – letting humanity become extinct. Patricia MacCormack, a professor of continental philosophy at Anglia Ruskin University, has just released her new book The Ahuman Manifesto, which will officially be launched in Cambridge today (Wednesday, February 5). The book argues that due to the damage done to other living creatures on Earth, we should start gradually phasing out reproduction. But rather than offering a bleak look at the future of humanity, it has generated discussion due to its joyful and optimistic tone, as it sets out a positive...