Games & Recreation Pointless Trivia

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Beer was invented by the ancient Egyptians in 2500 BC.

They apparently tried to introduce it to the Greeks, but they wouldn't have it, they preferred wine.
 
The international date line runs in such a way that Kiribati is ahead of American Samoa by about 25/26 hours, despite American Samoa being further west. Samoa recently switched sides to the west side of the international date line.

 
Annie Leibovitz took this photo.
Breakfast-Club.jpg
 

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Your stomach has to produce a new layer of mucus every two weeks; otherwise it will digest itself.
 
By adding odd numbers progressively, the result is always square numbers.

To demonstrate:

1 (1st odd & 1st square no.) + 3 = 4 (2 squared) + 5 = 9 (3 squared) + 7 = 16 (4 squared) + 9 = 25 (5 squared) + 11 = 36 (6 squared) + 13 = 49 (7 squared) + 15 = 64 (8 squared) + 17 = 81 (9 squared) + 19 = 100 (10 squared) + 21 = 121 (11 squared) + 23 = 144 (12 squared) and so on ad infinitum.

I did quadratic equations in maths at school, but did not realize this until quite recently.
 
By adding odd numbers progressively, the result is always square numbers.

To demonstrate:

1 (1st odd & 1st square no.) + 3 = 4 (2 squared) + 5 = 9 (3 squared) + 7 = 16 (4 squared) + 9 = 25 (5 squared) + 11 = 36 (6 squared) + 13 = 49 (7 squared) + 15 = 64 (8 squared) + 17 = 81 (9 squared) + 19 = 100 (10 squared) + 21 = 121 (11 squared) + 23 = 144 (12 squared) and so on ad infinitum.

I did quadratic equations in maths at school, but did not realize this until quite recently.


How cool is it?

Only made the discovery a couple of years ago and have loved square numbers more.
 

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