People Share Interesting Things In ‘Today I Learned’ Online Group

The subreddit Today I Learned is an online community where people share all the interesting and insightful new things they learned just now.

Also, you can check our previous TIL posts here.


today i learnedewokiee

TIL that March 12th, 1990, over 60 disability rights activists abandoned their mobility aids and climbed, crawled, and edged up the 83 stone steps of the U.S Capitol, demanding the passage of the Americans with Disabilities Act, which had been stalled in Congress. It was called the ‘Capitol Crawl’.



Nas listed his then 7-year-old daughter, Destiny Jones, as an executive producer on his fifth studio album Stillmatic to ensure she would always receive royalty checks from the album.


today i learnedMelonMuenster

TIL the medals in the Tokyo 2020 Olympic Games are made from metals recovered from recycled cell phones collected since 2017.



TIL: In 400BC, the Persians invented a way to make ice in the desert using evaporation cooling


today i learnedPazluz

TIL the clearest lake in the world is the Blue Lake located in Nelson, New Zealand. Visibility in the lake is up to 80 metres meaning the water is considered almost as optically clear as distilled water.



TIL the US provided Laos with funds and concrete to expand an airport which could serve as a base for US fighter jets during the Vietnam War. But as the funds and concrete arrived before any contract was signed, Laos decided instead to build a memorial to soldiers who died in World War II.


today i learnedumartin404

TIL Octopuses are one of the most intelligent creatures on the planet, capable of solving complex puzzles, using tools, escaping captivity, and planning ahead in the future.



TIL of Eric Moussambani, who had never seen an olympic sized swimming pool before the 2000 olympics. He recorded the slowest time in 100m freestyle history at 1:52.72, however won his heat as all other competitors false started. He is now a national hero the head swimming coach of Equatorial Guinea


today i learnedBoborovski

TIL Drowning people almost never shout, thrash or wave for help. 10% of children who drown are supervised by adults who don’t recognise the signs.



TIL of Charlie Walker, the first non-government individual to fly into space. After NASA deemed him unqualified and rejected his 1978 application for astronaut, he co-developed a space bound device which required him to accompany it. Walker flew into space three times with the device he co-patented.