Blame the Brain, Not Bolsonaro, for Brazil’s Riots

Neuroscience Shows That We’re Wired to Rebel—But Also That We’ve Evolved to Do Better

Why do people take part in insurrections, like the January 6, 2021 attack on the U.S. Capitol, the storming of the presidential residence in Sri Lanka, or January’s sacking of Congress, the Supreme Court, and the presidential palace in Brazil?

Sometimes, that question is answered by pointing to precipitating events—elections and their results, protests that descend into anger, or the speeches of powerful demagogues. On other occasions, we blame insurrections on prejudices, or bigotries—racism, xenophobia, anti-Semitism, white nationalism.

I’d suggest that we think about insurrections differently—because they originate in our brains.

Indeed, I’d …

What Constant Screen Time Does to Kids’ Brains

Internet Exposure Can Improve Children's Learning—but It's Still No Substitute for Real-World Experience

An 8-year-old American child has never known a world without an iPhone. For today’s kids, smartwatches, video chats, and virtual reality aren’t harbingers of the high-tech future that adults have …