› added 11 years ago

79

TIL that Albert Einstein was only 26 years old, when he released his special theory of relativity.

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via reddit.com

dBDK TIL that Norway is considering moving it’s border 40 meters to give Finland a mountain as its 100th birthday present, the peak would also become Finland’s highest point.
gM6YW TIL: The medical symbol for male and female are originally the alchemical symbols for Iron and Copper respectively, and originally they referred to the Greek gods of Mars and Venus.
D16We TIL the Peace Symbol represents the flag semaphores for ‘N’ (flags held at 5 and 7o’clock positions) and ‘D’ (flags held at 12 and 6o’clock) and stands for Nuclear Disarmament.
R5aPQ TIL there's a dangerous constipation 'folk remedy' that involves putting a live eel in the digestive tract
D11ov TIL there is a theory that homosexuality might be caused by the mother's immune system---which may mistake male-specific proteins on the Y chromosome as pathogens and "attack" them, leading to developmental quirks