Dax Shepard

And what that means is you have to collect quite a bit of data.

We wrote a paper, actually published it in Nature, about some of this work.

And so what we learned was that if you get a bunch of people come in and you have them do the gestures and you machine learn the hell out of it, then with a lot of effort and clever engineering, you can make it work.

So what probability, like what percentage would you say it's accurate?

For the things that we've released, it's very, very accurate.

In the 99 something?

Oh, yes.

I don't actually know what the numbers are, but they're very high because you want to have something out there that's quality.

Yeah.

It is released.

It was released in the fall.

So the Ray-Ban metas, the glasses that have been around a while, and the meta Ray-Ban displays, they actually have a little display in there, right?

So you control that with a wristband that comes with it.

I think it's sold out now, but I think it's out there.

You've landed in all these places and it's quite improbable.

And your story is heartbreaking and hopeful and wonderful.

And I enjoyed it so much.

When I was listening to you say it verbally, you were on some kind of a Zoom in 2022.

That's right.

Growing up in science lecture, a professor at NYU, Wei-Jie Ma, started this.