Do you ever feel like you and a friend are speaking past each other?

Or that you're not sure how to break out of a rut?

I'm Shankar Vedantam, host of the podcast Hidden Brain.

We explore questions that keep you up at night

and provide answers that are grounded in rigorous science.

Join us each week to explore your Hidden Brain.

Hello Smarty listeners, please take a moment and leave us a five-star Apple rating review.

It not only helps us grow the show, but we might also read your review on who's smarted.

So do it now. And don't forget, you can listen to who's smarted anywhere,

including Apple podcasts, Spotify, and Amazon Music,

including Hands-Free Listening Powered by Alexa on all Apple, Android, and Echo devices.

Psst! Hey, you! Yeah you! What's up?

Yeah, I know. The sky's up. Ha ha, never heard that one before.

Thank you pretty smart, huh? All right, Smarty Pants.

I got something for you that's gonna blow your mind.

I'm serious. Think you can handle having a blown mind?

Hmm, I don't know. This might be too much fun for you.

Never mind. I was never here.

What's that? You want me to tell you what it is?

Fine. Here it is. How would you like to learn how to make something levitate?

That's right, I said it. Levitate.

As in float in the air like a thing that floats in the air.

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