fun facts

Second sleep used to be a thing. 

A historian found that people used to divide their sleep into two separate periods, waking up in the middle of the night to take care of stuff – chores, reading, praying, etc. Electric lights might have caused our schedules to […]

fun facts

Why Finland loves saunas.

“The only Finnish word to make it into everyday English is sauna. But what it is, and how much it means to Finns, is often misunderstood – and it’s definitely not about flirtation or sex.” | learn more

fun facts

The internet, one pixel at a time. 

What happens when you let the internet place unlimited pixels on a canvas, but only one every five minutes? Reddit’s april fools joke lasted 3 days, and the result is worth looking at. “Somehow, someway, what happened in Reddit over […]

fun facts

The second life of hotel soap.

Ever wonder what happens to all of the unused and partially used tiny bars of soap at hotels? A nonprofit called Clean the World melts them down to provide soap for impoverished countries. | learn more

fun facts

Renewed hope for the hot hand.

“Hot Hand”, “On Fire”, “In The Zone”. In 1985, a group including Amos Tversky (one of the fathers of behavioral economics) published a paper concluding it didn’t exist – it was a myth. After 30 years, Joshua Miller fires back, […]

fun facts

Put away your tophat and monacle.

Put away your tophat and monacle. It turns out that “crevasse” (pronounced kruh-VOSS) is not just a super pretentious way to say “crevice” (pronounced KREV-iss). Hat tip to Ilya Z for the insight. | learn more

fun facts

Maps are lying to you. 

Maps are lying to you. I still remember when it sunk in that our typical world map is one big lie. When a tour guide in Colombia told us that the country is bigger than Texas and California combined, I didn’t […]