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TIL that the inspiration for Billy Elliot was an opera singer, Thomas Allen, not a dancer

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9wygQ TIL that Earth orbits where the Sun currently is in real-time, not where it was 8 minutes ago - even though gravity propagates at light speed. Newtonian gravitation does not work unless it is assumed to be instantaneous.
R7V8 TIL to be in the top 1% of wealth globally you need to make 34k per year
ZKyR TIL that most sand on Hawaii’s beaches is organically based, specifically from Parrotfish doody
0EMy TIL to test the authenticity of wine, you can measure its radioactivity. If it was bottled before 1945, there shouldn’t be any cesium 137 - radioactive evidence of exploded nuclear bombs - in the wine.
rNAb4 TIL that scientists created a 60 year long experiment in Siberia, selectively breeding wild foxes who showed friendly traits. 40 generations later they were as friendly as dogs!