It was during the pandemic. They suddenly started posting daily on Facebook about the dangers of covid vaccines and masks, warning of an attempt to control us.

As a science and technology journalist, I felt that my duty was to respond. I tried, but all I got was derision. Even now I still wonder: Are there things I could have done differently to talk them back down and help them see sense? 

I gave Sander van der Linden, professor of social psychology in society at the University of Cambridge, a call to ask: What would he advise if family members or friends show signs of having fallen down the rabbit hole? Read the full story.

This story is part of MIT Technology Review’s series “The New Conspiracy Age,” on how the present boom in conspiracy theories is reshaping science and technology. Check out the rest of the series here. It’s also part of our How To series, giving you practical advice to help you get things done. 

If you’re interested in hearing more about how to survive in the age of conspiracies, join our features editor Amanda Silverman and executive editor Niall Firth for a subscriber-exclusive Roundtable conversation with conspiracy expert Mike Rothschild. It’s at 1pm ET on Thursday November 20—register now to join us!

Google is still aiming for its “moonshot” 2030 energy goals

—Casey Crownhart

Last week, we hosted EmTech MIT, MIT Technology Review’s annual flagship conference in Cambridge, Massachusetts. As you might imagine, some of this climate reporter’s favorite moments came in the climate sessions. I was listening especially closely to my colleague James Temple’s discussion with Lucia Tian, head of advanced energy technologies at Google.