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Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

economist.com

1–10 of 34 posts

Re: Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

#3
The correlation is quite small, but interesting nevertheless. I tried looking for replication studies, but couldn't find any.

Here is the publication in question: http://www.udel.edu/educ/gottfredson/reprints/2009semen.pdf

Here is an addendum trying to explain why it might be the case: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2775227/

Re: Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

#6
post #2

If this would be true, we'd already live here: https://en.wikipedia.org/wiki/Idiocracy

I should watch that movie, could be amusing. However I'm not sure I understand what you mean. I don't think the study reached a conclusion as to how many children someone might have, merely that the sperm quality was higher/lower.

Re: Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

#7
post #4

To get behind the paywall, simply Google the title. I still don't get how Google doesn't nuke the websites that do this into oblivion...

Not even that is necessary for The Economist - just copy the URL and open it in an incognito browser mode.

Re: Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

#8
post #6
post #2

If this would be true, we'd already live here: https://en.wikipedia.org/wiki/Idiocracy

I should watch that movie, could be amusing. However I'm not sure I understand what you mean. I don't think the study reached a conclusion as to how many children someone might have, merely that the sperm quality was higher/lower.

The movie gives the view that dumber people get more kids compared to smart people. So the world will, after a point, contain more dumb people than smart people because they simply breed more.

Re: Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

#9
"Quality of a man’s sperm depends on how intelligent he is, and vice versa"

I don't think people know what "depends" means anymore. Especially the "vice versa" part.

That means if you improve the quality of your sperm, as a direct consequence you will become more intelligent, which brings forward all kinds of interesting questions, such as do men really think with their balls?

Re: Quality of a man’s sperm depends on how intelligent he is, and vice versa (2008)

#10
post #8
post #6

Earlier quoted context omitted.

I should watch that movie, could be amusing. However I'm not sure I understand what you mean. I don't think the study reached a conclusion as to how many children someone might have, merely that the sperm quality was higher/lower.

The movie gives the view that dumber people get more kids compared to smart people. So the world will, after a point, contain more dumb people than smart people because they simply breed more.

Unless there are other compensating factors, like dumb people having higher mortality rates?
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