Stay Curious

SIGN UP FOR OUR WEEKLY NEWSLETTER AND UNLOCK ONE MORE ARTICLE FOR FREE.

Sign Up

VIEW OUR Privacy Policy


Discover Magazine Logo

WANT MORE? KEEP READING FOR AS LOW AS $1.99!

Subscribe

ALREADY A SUBSCRIBER?

FIND MY SUBSCRIPTION
Advertisement

How Third Parties Help Keep Everyone Honest

Having a third person present during negotiations can keep everything going smoothly.

By jakkaje808/Shutterstock

Newsletter

Sign up for our email newsletter for the latest science news

Sign Up

Back in 2008, on a trip to Russia, I got lost. My husband was working at his employer’s Moscow office, and I had gotten off at the wrong bus stop on my way to meet him. With no way to tell him I’d be late, I thought I’d take a taxi. But there were no yellow cabs in sight, and back then, Uber was still just a German word. Hailing one of the city’s gypsy cabs —unmarked, unlicensed cars often driven by people unassociated with any company — seemed like my best bet.

Still, I was wary of hitching a ride with a random stranger. As I spotted another pedestrian with his arm stretched out for passing cars, I had an idea: Maybe I’d be safer getting into a total stranger’s car if this other stranger got in with me.

Sure enough, I arrived on time and unscathed — and ...

Stay Curious

JoinOur List

Sign up for our weekly science updates

View our Privacy Policy

SubscribeTo The Magazine

Save up to 40% off the cover price when you subscribe to Discover magazine.

Subscribe
Advertisement

0 Free Articles