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

economist.com

21–30 of 34 posts

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

#21
post #12
post #5

Earlier quoted context omitted.

Google's users don't see the paywall, so why would Google care?

Because google claims to care about the wider web not just its search product. This breaks the web.

"Paywalls break the web" is a rather strong claim.

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

#22
post #11

Earlier quoted context omitted.

Doesn't the standard IQ (I know, I know) bell-curve indicate that the majority of humans are less intelligent than the most intelligent? [1] I suppose the question is how much less intelligent does the majority have to be for the world to look like Idiocracy? How likely is that to happen, given the communication tech and education options that are emerging? EDIT: [1] Fair point, riffraff. Actually quite tough for me…

I think you should rephrase your first line, as it would seem to me the majority of anything is always less anything than the top. (i.e. half of the people are of below average intelligence)

In a constant distribution, the majority equals the max.

Some phenomena ate approximately constant. (How many eyes do you have?)

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

#23
post #21
post #12

Earlier quoted context omitted.

Because google claims to care about the wider web not just its search product. This breaks the web.

"Paywalls break the web" is a rather strong claim.

Well consider this - A google user finds a link, doesn't realize there is a paywall and shares the link with the rest of the web. Now the rest of the web has to go through google to get to the link. That sounds broken to me.

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

#24
post #21
post #12

Earlier quoted context omitted.

Because google claims to care about the wider web not just its search product. This breaks the web.

"Paywalls break the web" is a rather strong claim.

I didn't say "Paywalls break the web", I have no problem with paywalls, I have a problem with the way The Economist is using URLs.

URLs are the standard for accessing web documents. A URL is a universal identifier. The referrer is not part of a URL. The Economist's use of URLs is breaking the web.

http://url.spec.whatwg.org/#urls

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

#25
post #10
post #8

Earlier quoted context omitted.

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?

Or going on the TV show "Oww my balls"

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

#26
Alternative theory: men think with their junk. OK, I'll see myself out...

In all seriousness, it'd be great to see a more thorough study here. I see so many confounding factors. Measuring intelligence is a tough one. Perhaps people more likely to score higher on intelligence tests come from a part of the world where higher sperm counts were selected for genetically. For example, how do sperm counts correlated with the number of cold vs hot days during an average year? Or humidity levels? Or circumcision traditions? Or average penis size? My point is that there are so many factors that go into calculating intelligence and at least to me it seems there are as many factors that affect sperm count that this correlation may be influenced by several other hidden variables.

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

#27
my understanding is that transmitting intelligence to the next generation requires (a) the presence of whatever genes are responsible for intelligence and (b) the absence of mutations affecting those genes.

it would make sense that the quality of sperm correlates with intelligence, because it would have to be less damaged in order to reliably transmit these attributes. the headline seems to dance around this, perhaps because of the controversy involved.

one unfortunate factor which affects the quality of sperm - paternal age. average number of mutations increase every year. so if you're "thinking" about starting a family, consider that a disincentive to wait.

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

#28
post #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?

Agreed. That title made wonder what kind of crazy set of working memory training experiments took place. And I don't even know how they would test things in the other direction...

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

#29

Earlier quoted context omitted.

the movie posits the dumb people reproduce faster because they start sooner (i.e. football guy gets cheerleader pregnant when 16, smart girl waits to have a career before getting pregnant) and since getting to reproductive maturity doesn't need special skills it still works out in favor of dumb people (i.e. by the time smart couple has 1 kid dumb couple has >=1 and their descendents have >=1).

Age of reproduction unrelated to smarts. More like hormones.

you misinterpreted me, I was referring to what is actually shown in the movie not arguing that sporty people get kids earlier :)

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

#30
post #21

Earlier quoted context omitted.

"Paywalls break the web" is a rather strong claim.

Well consider this - A google user finds a link, doesn't realize there is a paywall and shares the link with the rest of the web. Now the rest of the web has to go through google to get to the link. That sounds broken to me.

sounds like it works out in google's favor though...
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