New Humanist is a quarterly magazine of science and culture. Filled with intelligent and thought-provoking essays and reportage on climate, technology and equality plus poetry and a crossword to boot. Spring 20223 "Better, Faster, Stronger" The fountain of youth Peter Ward on the longevity fanatics experimenting with gene therapy. Is there any value to this unregulated research? What dreams may come In our obsession with getting more sleep, we are overlooking the strange mysteries of night terrors and other parasomnias, writes Diletta De Cristofaro The temple of the body Weightlifters were once seen as freaks – but now the fitness industry has taken over the world. Peter Salmon asks, how did we get here? Q&A: Anna Lembke The program director of the Stanford Addiction Medicine Fellowship talks to J.P. O'Malley about how to create a healthy pleasure-pain balance.