/u/Less_Chat_More_Splat's posts in /r/askscience

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Is shaking your head up and down meaning yes and shaking your head back and forth meaning no universal human signs that without being taught is understood by all people?

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Why has the world tested thousands of nuclear bombs?

1 upvotes

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When exercising and I breath through my nose. There's a smell and feeling I experience. What's exactly happening and why?

1 upvotes

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Why do almost all galaxies have supermassive black holes in their centers?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Is shaking your head up and down meaning yes and shaking your head back and forth meaning no universal human signs that without being taught is understood by all people?	2
Why has the world tested thousands of nuclear bombs?	1
When exercising and I breath through my nose. There's a smell and feeling I experience. What's exactly happening and why?	1
Why do almost all galaxies have supermassive black holes in their centers?	0