You Can Only Think About One or Two Things at a Time

We're living in a system that is pouring acid on our attention every day, says David Walliams. The average American tenagen now believes they can follow six or seven forms of medeo at the same time,. But scientists get people into labs, not just teen ages, older people as well, and they get them to think they're doing more than one thing at a time. And it turns out that juggling comes with a really big cost - you will do all the things you 're trying to do much less competently. You'll make more mistakes, you'll remember less of what you do. This is a fundamental limitation of the human brain. It's not going to