Saturday, April 22, 2017

Will Artificial Intelligence Be the Last Human Invention?


npr |   It's the TED Radio Hour from NPR. I'm Guy Raz. And on the show today, ideas about a new industrial revolution.

JEREMY HOWARD: I mean, it's not just a new phase of the Industrial Revolution. It's a - it's an entirely new revolution.

RAZ: This is data scientist Jeremy Howard.

HOWARD: So we went through the process of replacing hunting and gathering with domestication. We went through the process of replacing animal energy with mechanical energy. We're now going through the process of replacing human intelligence with artificial intelligence.

RAZ: So for the past 25 years, Jeremy has been working on a technology called deep learning, and it's based on the way the human brain and nervous system work.

HOWARD: Deep learning relies on a particular kind of function called a neural network. It is heavily inspired by neuroscience and can actually compute anything.

RAZ: Anything because these machines can learn and perceive. They can see, hear, read, write. They can make decisions all while being able to process billions of data points.

HOWARD: It's creepy.

RAZ: Yeah.

HOWARD: And it's possibly about to get creepier.

RAZ: (Laughter) Oh, no. But before we get to the creepy part, we should point out we're already using these neural networks for a lot of pretty cool things.

HOWARD: So today, we have a thousand-layer neural networks doing things like Skype translation. I don't know if you've tried that.

RAZ: Yeah. We just actually tried it.