The Download: Introducing: the new conspiracy age

Everything is a conspiracy theory now. Conspiracists are all over the White House, turning fringe ideas into dangerous policy. America's institutions are crumbling under the weight of deep suspicion and the lasting effects of covid isolation. Online echo chambers are getting harder to escape, and generative AI is altering the fabric of truth. A mix of technology and politics has given an unprecedented boost to once-fringe ideas--but they are pretty much the same fantasies that have been spreading for hundreds of years. MIT Technology Review helps break down how this moment is changing science and technology--and how we can make it through.