› added 11 years ago

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TIL: There are more people living in slavery today than at any time in human history.

Read more bbc.com

via reddit.com

epK7J TIL that beer changed statistics. W.S. Gosset was a scientist for Guinness Beer checking samples of ingredients against a standard. Adapting the normal distribution into a t-distribution allowed for fewer samples. He published it under the pseudonym “Student”, so was known as the Student's t-test.
Dree TIL that before The Ring (2002)’s release, the tape from the movie was showed during late night programming, with no reference to the movie. People watching TV late at night might’ve stumbled across the video, with no idea what it was.
gDDW TIL The Rocky Horror Picture Show is still in limited theatrical release, making it the longest running in movie history.
D1rRr TIL in 2017, Apple announced plans to demolish a historic Aboriginal art gallery to make way for one of their stores in Melbourne. After intense backlash from Australians, authorities rejected the plan.
M78EK TIL that the Las Vegas Valley used to be wetlands and green meadows with plentiful springwater fed by snowmelt from surrounding mountains, until people started building over it and sucked the aquifer dry.