Have you ever wondered what a sandwich sounds like?

Not much to it, is there?

Unless, of course, it's a Walker's sandwich.

Mmm, that is good.

Now that's what Asani should sound like.

Go all crisp in with walkers.

Delicious.

Hey there, I'm Jason Gatz, and you are listening to Think Again, a Big Think podcast.

Since 2008, Big Think has been capturing bright ideas on video from some of the smartest people

in the world.

On Think Again, we revisit these ideas.

It's a total surprise.

My guest and I have no idea in advance which

interviews we'll be talking about. Today, I'm very happy to be joined by Dr. Wendy Suzuki,

a neuroscientist and author of the new book, Healthy Brain, Happy Life, a personal program to

activate your brain and do everything better. Welcome to the show, Wendy. Thank you.

So do you think podcasts where people surprise you with random topics are likely to lead to a healthier brain or happier life?

I think definitely, definitely, much happier. Okay, Wendy, the producers have picked two short clips

for us to watch and discuss. Are you ready? Yes. Okay.

Jonathan, what do you got for us?

Okay, today we have Dan Ariely.

He is a behavioral economist at a Duke University with very interesting views about how your decisions in today's society can actually kill you.

...