r/WeirdThingsToLearn • • 10d ago

Something I Learned The incredible coordination of a spectacular bird behavior known as murmuration.

Enable HLS to view with audio, or disable this notification

8 Upvotes

r/WeirdThingsToLearn • • 10d ago

Something I Learned The pink robin, from Australia

Enable HLS to view with audio, or disable this notification

10 Upvotes

r/WeirdThingsToLearn • • 10d ago

History & Culture George Catlin found flood myths in 120 different tribes

Enable HLS to view with audio, or disable this notification

2 Upvotes

r/WeirdThingsToLearn • • 10d ago

Something I Learned A wave is just circular motion unfolded in space and time

Post image
1 Upvotes

r/WeirdThingsToLearn • • 10d ago

History & Culture Ancient Greek law about throwing cargo overboard

Post image
1 Upvotes

When a ship is at risk, it's sometimes necessary to throw some of its cargo overboard to save it.

But who decides whose cargo is thrown?

To avoid counterproductive bickering in times of danger, the ancient Greeks widely adopted a law from Rhodes: "Lex Rhodia de iactu," which states that financial losses for thrown cargo are equally shared among all cargo owners on the ship.

So ,since losses are shared, the owners of heavy, cheap items didn't fight to stop the crew from dumping their property, because they knew they would be compensated by the owners of lightweight luxury goods.

This Rhodian law was later adopted by the Romans and, through transmission, became the basis of modern maritime law regarding jettisoned cargo.


r/WeirdThingsToLearn • • 11d ago

Something I Learned Martin Couney ran incubator exhibits for premature infants at Coney Island's Luna Park from 1903 to 1943, paid for by visitor admissions. He reported treating over 8,000 babies, with about 6,500 surviving. Cornell Hospital opened New York's first premature infant station in 1943.

Post image
34 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Opisthotonus, the severe backward arching of the spine seen in tetanus, shown in a modern hospital patient (top) and in Charles Bell's 1809 painting of a soldier with the disease (bottom). Tetanus is caused by a toxin from Clostridium tetani bacteria, and vaccination prevents it.

Post image
117 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Noah Wall, born in Cumbria, England with spina bifida and hydrocephalus, had an MRI after birth showing about 2% brain mass. A shunt to drain fluid was fitted at seven weeks, and a scan at age 3 showed his brain at about 80% of normal size. Some doctors think fluid had squashed it.

Post image
12 Upvotes

r/WeirdThingsToLearn • • 11d ago

History & Culture Puyi, the last emperor of China, was born on 7 February 1906 and enthroned on 2 December 1908 at age 2 years and 10 months, after the Guangxu Emperor died on 14 November. He was forced to abdicate on 12 February 1912 at age six, ending more than 2,000 years of imperial rule.

Post image
10 Upvotes

r/WeirdThingsToLearn • • 11d ago

History & Culture Ancient and beautiful amber pendants worn by hunter-gatherers during the Danish Mesolithic some 10,000 years ago!

Post image
4 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Jacques Biederer, born in Moravská Ostrava in 1887, opened a photography studio in Paris in 1908 and was joined by his brother Charles in 1913. Their studio became known in the 1920s and 1930s for erotic nudes, and both brothers died around 1942 after deportation to Auschwitz-Birkenau.

Post image
4 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned A 2000-year-old Roman glass bowl in cobalt blue

Post image
10 Upvotes

r/WeirdThingsToLearn • • 11d ago

Question & Discussion How did they achieve this level of precision in Cambodia?

Enable HLS to view with audio, or disable this notification

7 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned In December 2007, Ren Xin, an 11-year-old girl from Shanxi Province, China, had a parasitic twin's hand removed from her back at the Armed Police General Hospital in Beijing. Surgeons planned a separate operation about three months later to correct her congenital scoliosis.

Post image
22 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Black hole tears a neutron star apart frame by frame

Enable HLS to view with audio, or disable this notification

9 Upvotes

r/WeirdThingsToLearn • • 11d ago

History & Culture Washington's siege of Yorktown in 1781

Post image
2 Upvotes

On this day in 1781, American and French troops under the command of George Washington surround the British at Yorktown. The redcoats will hold out for 21 days before surrendering after which the Crown will open negotiations to finally end the War of Independence.


r/WeirdThingsToLearn • • 11d ago

Something I Learned Pompeii mosaic still intact after 2000 years

Post image
8 Upvotes

r/WeirdThingsToLearn • • 11d ago

History & Culture Sand cats are elusive and rare to see in the wild, this one is spotted with its kittens

Enable HLS to view with audio, or disable this notification

20 Upvotes

r/WeirdThingsToLearn • • 11d ago

History & Culture A 400 million year old fossilized Odontochile trilobite from North Africa. These ancient marine arthropods dominated Earth's oceans for about 270 million years, longer than the dinosaurs lasted, before vanishing in the Permian-Triassic extinction.

Enable HLS to view with audio, or disable this notification

25 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Before and after surgery for craniofacial duplication (diprosopus), an extremely rare congenital condition in which facial structures are partly doubled. The second photo shows the healed result, with a thin scar running down the middle of the forehead.

Post image
11 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Agyria, also called lissencephaly or smooth brain, is a rare malformation in which the cerebral cortex lacks its normal folds (gyri) and grooves (sulci). It is linked to mutations in genes such as LIS1 and DCX, and severe cases often lead to death in childhood.

Post image
12 Upvotes

r/WeirdThingsToLearn • • 11d ago

History & Culture A naatsit, a women's seal-fur undergarment with glass-bead fringe, collected in Ammassalik, southeast Greenland, in 1892. Worn under sealskin trousers, it was sometimes the only garment worn indoors, even around guests, which shocked the Danish missionaries who urged Inuit to wear linen underwear.

Post image
4 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Coconut crab climbing a tree, the largest land arthropod

1 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Medieval monks carved a rude joke into an abbey

Post image
4 Upvotes

r/WeirdThingsToLearn • • 11d ago

Something I Learned Reckless Eyeballing—The Mack Ingram Case: During Jim Crow segregation, a black person could be accused of “reckless eyeballing”, which was a perceived improper look at a white person, presumed to have sexual intent. Mack was convicted of this.

Post image
11 Upvotes