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

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Posible dumb question... why is it deoxyribonucleic acid? What's acidic about it?

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Which animal is least closely related to any other animal on earth?

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Why do humans have a much higher incidence of mental illness than other animals?

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Why do many people experience yawning when they're nauseous?

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If a star exploded more than 4 billion years + its distance in light years from us ago, could we detect that it had been there?

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What would happen to each of the other planets if they were dragged into the sun's hospitable zone?

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When was the negative hypothesis first used?

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If we started the moon spinning again, would it change anything on Earth?

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If a single atom emitted a tiny pulse of light, would our eyes be capable of detecting it without a microscope?

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If you were to cut yourself with a knife that was perfectly sharp (not an atom out of line, no burrs, and the thinnest possible edge) would it hurt? Would you even be able to feel it very well?

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
Posible dumb question... why is it deoxyribonucleic acid? What's acidic about it?	1
Which animal is least closely related to any other animal on earth?	1
Why do humans have a much higher incidence of mental illness than other animals?	1
Why do many people experience yawning when they're nauseous?	1
If a star exploded more than 4 billion years + its distance in light years from us ago, could we detect that it had been there?	1
What would happen to each of the other planets if they were dragged into the sun's hospitable zone?	1
When was the negative hypothesis first used?	1
If we started the moon spinning again, would it change anything on Earth?	1
If a single atom emitted a tiny pulse of light, would our eyes be capable of detecting it without a microscope?	1
If you were to cut yourself with a knife that was perfectly sharp (not an atom out of line, no burrs, and the thinnest possible edge) would it hurt? Would you even be able to feel it very well?	1