It comes from reverence for naturalism. It's similar in that sense to other movements, like anti-GMO, anti-vax, etc. Tell people you want to cure cancer and y

It comes from reverence for naturalism. It's similar in that sense to other movements, like anti-GMO, anti-vax, etc. Tell people you want to cure cancer and you're a hero. Tell people you want to cure age-related decline and eventually death and you're a weirdo extremist.