› added 6 years ago

55

TIL Viggo Mortensen is now the same age as Ian McKellen was when he was cast as Gandalf in LOTR.

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dDN79 TIL that the infamous Pac-Man kill screen is caused by an overflow error causing the game to try and draw 256 pieces of fruit. However, the code then starts drawing random garbled pieces of memory, causing half the screen to get covered in random graphics that the game interprets as fruit.
LkWOQ TIL that while apes can learn sign language and communicate using it, they have never attempted to learn new knowledge by asking questions to humans or other apes.
LZoP TIL that spending an average of 27 minutes each day practicing mindfulness exercises increases gray-matter density in the hippocampus, known to be important for learning and memory, and in structures associated with self-awareness, compassion, and introspection over an 8-week period.
QkPk TIL baby elephants still need to learn how to drink using their nose, that it’s not one of their instincts.
yQKBp TIL zookeepers make "bloodcicles" for big cats during the summer