WIRED25: Stories of People Who Are Racing to Save Us

galperin and her team focus on protecting the activists, dissidents, lawyers, journalists, and civilians who find themselves in an increasingly lopsided conflict with entities that hack, surveil, and sabotage them—or better yet, equipping them to protect themselves. “i think that…

With Category Theory, Mathematics Escapes From Equality | Quanta Magazine

the = sign tis bedrock of mathematics. it seems to make an entirely primordial and uncontroversial statement: these things are exactly the same. but thris a growing community of mathematicians who regard the = sign as math’s original error. they…