For Scientific American, science quickly.
I'm Kendra Pierre-Louis, in for Rachel Feldman.
The global reality TV show franchise The Traders has a simple premise.
Among a cast of, say, 23 people, roughly 20 are faithfuls and about three are traders.
The job of the traders is to lie, so they remain undetected.
The job of the faithfuls is to suss them out.
All of that led science breaking news reporter Jackie Flynn-Mogenson to wonder,
what does science have to tell us about how to spot liars?
And what can it tell us about how to be more effective liars?
She recently wrote about all this and is here to spill the deeps.
But before we get started,
if you're interested in the current US season of the traders and haven't seen it,
be warned, there will be spoilers.
Hi, Jackie, thanks for joining us today.
Thank you for having me.
I'm so excited to be here.
So for those who haven't seen the show, can you tell us a little bit about what Traders is?
Yes.
So Traders is essentially a reality TV game show that is a lot like the party game mafia,
if you've ever played it,