People worry that technology changes our brains. It’s the reason why tech critics talk about dopamine, a chemical that they say turns us into social media addicts. But when I called actual brain scientists and asked them to fact-check the critics, I heard a very different story: Our brains are way more flexible than we think, they say. And dopamine? It’s complicated. Get in touch! Website: jasonfeifer.com Newsletter: jasonfeifer.bulletin.com Instagram: Instagram.com/heyfeifer Twitter: Twitter.com/heyfeifer Learn more about your ad choices. Visit megaphone.fm/adchoices