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Is head size and IQ correlated?

No.13654486 ViewReplyLast 50OriginalReport
Say your head size and IQ.
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(38 replies)
No.13662752 ViewReplyOriginalReport
Why are Asians supposed to be smarter than Whites when (the top) Asian countries usually score ~105 on the IQ scale, while European countries have around 100?
Factoring in that there are many people from sub saharan Africa and the middle east living in said European countries (who score around 70 and 90 respectively), it is only logical to assume that the average IQ scores of European countries would thus be higher was this not the case.
(Btw I don't know if pic related is accurate, it is most definitively illustrative though)
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(17 replies)

Is there a better physicist than Tyson?

No.13660359 ViewReplyOriginalReport
Other than him, Lawrence Krauss, Brian Greene, who should I look into in order to understand physics, /sci/?
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(5 replies)
No.13660780 ViewReplyOriginalReport
I really like watching those old VHS tape science videos we all used to watch during our science class.

Do any of you have any links to any I can watch? Bonus points if it's science that has been debunked already.
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No.13663858 ViewReplyOriginalReport
what neolithic snowniggers had to eat in europe wilderness at that time?
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No.13662498 ViewReplyOriginalReport
is off the grid just schizophrenia
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(52 replies)

Mechanical engineering

No.13657149 ViewReplyOriginalReport
In a few weeks I'll start studying ME im scared shitless. Im doing some prep work (repeating what I know from high school and doing some exercises) but Im still scared since I heard stories of how hard it is. Any advice or experience that can help me now?
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(66 replies)
No.13663462 ViewReplyLast 50OriginalReport
what is the scientific refutation to this?
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No.13663726 ViewReplyOriginalReport
I'm getting a *very* annoying toothache under an old filling and I can't have it changed until like a week.
Is there anything I can do to alleviate the pain?