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

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What exactly happens in our brain when we daydream/space out? Is it similar when we are sleeping?

3412 upvotes

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What are the monetary costs for the R&D needed to genetically modify a plant?

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Why do humans associates moods/feelings with particular sounds/music? And how is it beneficial to us as a species?

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What exactly happens when we shiver? Why can't we intentionally force ourself to shiver/stop shivering?

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Why do we lightly(kinda) hit areas of the body that are aching? For example, hitting your back when your back aches or hitting your forehead during headaches.

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For vaccines (or any injection), do the volume and concentration matter?

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What does it mean to have a train of thought/lose it? What exactly happens in the brain?

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Why do we have fetishes? What are they exactly?

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What evolutionary advantage is there from humans finding things cute? Why can we find the strangest things cute? (Chair, rats, particular actions)

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Title	Upvotes	Mark as read	Favorited	Rating	Add to a list
What exactly happens in our brain when we daydream/space out? Is it similar when we are sleeping?	3412
What are the monetary costs for the R&D needed to genetically modify a plant?	1
Why do humans associates moods/feelings with particular sounds/music? And how is it beneficial to us as a species?	1
What exactly happens when we shiver? Why can't we intentionally force ourself to shiver/stop shivering?	1
Why do we lightly(kinda) hit areas of the body that are aching? For example, hitting your back when your back aches or hitting your forehead during headaches.	1
For vaccines (or any injection), do the volume and concentration matter?	1
What does it mean to have a train of thought/lose it? What exactly happens in the brain?	1
Why do we have fetishes? What are they exactly?	1
What evolutionary advantage is there from humans finding things cute? Why can we find the strangest things cute? (Chair, rats, particular actions)	1