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 learnedLurkmasterGeneral

TIL a woman quit her job to search for her border collie who escaped from a hotel room during a thunderstorm while on vacation in Kalispell, Montana. After 57 days of searching and posting hundreds of flyers around town, she finally found ‘Katie’ who was starving, but otherwise OK.



TIL an Austrian man left $2.4 million to the French village that hid him from the Nazis


today i learnedBirdPlan

TIL there is a group of wolves in British Columbia known as “sea wolves” and 90% of their food comes from the sea. They have distinct DNA that sets them apart from interior wolves and they’re entirely dedicated to the sea swimming several miles everyday in search of food.



TIL of Vince Coleman, a train dispatcher who sacrificed his life to save hundreds, warning of a massive boat explosion nearby. The message: “Hold up the train. Ammunition ship afire in harbour making for Pier 6 and will explode. Guess this will be my last message. Good-bye, boys.”


today i learnedFreak-out-time

TIL That elephants stay cancer free as they have 20 copies of a key tumor-fighting gene; humans have just one.



TIL In 2012 a British man named Wesley Carrington bought a metal detector and within 20 minutes found gold from the Roman Age worth £100,000.


today i learnedFredererPower

TIL that in 1982, Queen Elizabeth the Queen Mother was rushed to hospital when a fish bone became stuck in her throat, and she ended up having an operation to remove it. Being a keen fisher, she calmly joked when it was done: “The salmon have got their own back”.



TIL that the details of the Manhattan Project were so secret that many workers had no idea why they did their jobs. A laundrywoman had a dedicated duty to “hold up an instrument and listen for a clicking noise” without knowing why. It was a Geiger counter testing the radiation levels of uniforms.


today i learnedAlolan_Teddiursa

TIL that Apples are not ‘true to seed’, so the seeds from any particular variety apple will not grow to be the same variety as the apple tree they came from. E.g. If you planted seeds of Granny Smith it likely will produce a wide variety of different and unknown apple tree types.



TIL that in 2006, a couple lost for three nights in the San Jacinto Mountains of CA were rescued because they were able to light a signal fire from matches they found in the abandoned camp of a lost hiker who vanished exactly One year before their incident.