Once, drug dealers and money launderers saw cryptocurrency as perfectly untraceable. Then a grad student named Sarah Meiklejohn proved them all wrong and set the stage for a decade-long crackdown.
Bryan Johnson's insanely ambitious dream to create a "neuroprosthesis," or a brain-computer interface, would allow humans to “coevolve” with artificial intelligence and even unlock the secrets of telepathy.
After six globe-trotting decades spent probing “the phenomenon,” the French information scientist is sure of only one thing: The truth is really, really out there.