62 years old (Born on April 20, 1963)
Happy Birthday, Aubrey! Another year older—but knowing you, probably biologically younger. Your groundbreaking work with the SENS Research Foundation and your tireless quest to conquer aging have made birthdays seem delightfully ironic. After all, who else could celebrate getting older by making everyone else feel younger?From publishing "The Mitochondrial Free Radical Theory of Aging" to giving us hope in "Ending Aging," you've turned complex science into a rejuvenating journey for humanity. May this birthday bring fewer free radicals and more radical breakthroughs—because let's face it: you're not just aging gracefully; you're engineering negligible senescence like nobody's business!