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Re:Scientists find genetic signature of Down syndrome in anc... by whimsicalism on Wednesday February 28, 2024 @08:10PM (#39545510)
Lots of people in the nyt comments section fantasizing about how understanding pre-historic societies must have been to children with down syndrome.

Somewhat belied by the fact that all of the positives were among children under the age of 1. They didn’t make it very far.

Re:Scientists find genetic signature of Down syndrome in anc... by themerone on Wednesday February 28, 2024 @08:30PM (#39545623)
Reminds me of flood of positive comments on a video someone in my area posted of their dog "playing" with a deer. The deer was trying to kill the dog.
Re:Scientists find genetic signature of Down syndrome in anc... by JohnMakin on Wednesday February 28, 2024 @08:34PM (#39545646)
the masses are dumber than they’ve ever been. god forbid you try to engage someone on these comment threads. don’t.
Re:Scientists find genetic signature of Down syndrome in anc... by serf on Wednesday February 28, 2024 @10:01PM (#39546016)
>the masses are dumber than they’ve ever been.

I don't believe that for a second, but what I do believe is that 'the masses' have never been so re-broadcast, nor had such a large loud-speaker.

Re:Scientists find genetic signature of Down syndrome in anc... by JohnMakin on Wednesday February 28, 2024 @11:23PM (#39546377)
Go spend time in the comment section of basically anywhere online. I promise you’ll change your mind.
Re:Scientists find genetic signature of Down syndrome in anc... by petesergeant on Thursday February 29, 2024 @12:27AM (#39546637)
That’s proof that people are dumb, not that they didn’t used to be even dumber.
Re:Scientists find genetic signature of Down syndrome in anc... by pavel_lishin on Thursday February 29, 2024 @09:19AM (#39549575)
It's more likely to be proof that dumb people have more time and inclination to spew their comments online.

And with that bit of self-realization, I think it's time to sign off for a bit.

Re:Scientists find genetic signature of Down syndrome in anc... by gorlilla on Thursday February 29, 2024 @01:54PM (#39553421)
Being self-aware is the best defense against becoming a self-awarewolf[0].

[0]: https://old.reddit.com/r/SelfAwarewolves/

Re:Scientists find genetic signature of Down syndrome in anc... by RoyalHenOil on Thursday February 29, 2024 @03:50AM (#39547609)
This is a side effect of the internet becoming more accessible to everyone.

Keep in mind that the number of children on the internet is higher than it has ever been, and children typically also have more free time to comment than adults have.

Re:Scientists find genetic signature of Down syndrome in anc... by Broken_Hippo on Thursday February 29, 2024 @08:06AM (#39548768)
And realize that if you were born just a few centuries earlier, you would have probably been illiterate - and if you were literate, you probably couldn't read anything beyond religious texts.

But on the other hand, you wouldn't have been able to broadcast the holes in your knowledge as far, either. And everyone has them - the holes in their knowledge. One of yours seems to be reading communication. If most folks can barely speak coherently - to you - I'd wager that you just aren't putting in the work to better understand colloquial speech.

Re:Scientists find genetic signature of Down syndrome in anc... by barrysteve on Thursday February 29, 2024 @09:18AM (#39549557)
The cultural context of colloquial speech is incredibly difficult to pick up online. It is literally never communicated, you have to scrape Culture Shock and reaction videos for weeks to piece it together. Or study full time, or live there.
Re:Scientists find genetic signature of Down syndrome in anc... by cloverich on Thursday February 29, 2024 @11:06AM (#39551186)
I don't generally agree with the masses being dumber than ever, but I do think people have a pretty warped view of nature these days. We heavily censor real violence; its partially why people (in US at least) have such a high tolerance for "violent" shows -- they are so far detached from real violence it doesn't even register as something actually bad.

I have mixed feelings. Being exposed to actual violence doesn't seem to make people better, IME. But being so detached from it doesn't seem healthy either.

Re:Scientists find genetic signature of Down syndrome in anc... by adolph on Wednesday February 28, 2024 @08:49PM (#39545729)
I'm not certain that "dumber than they’ve ever been" is true. The "Flynn Effect" seems well substantiated:

Test score increases have been continuous and approximately linear from the earliest years of testing to the present. For example, a study published in the year 2009 found that British children's average scores on the Raven's Progressive Matrices test rose by 14 IQ points from 1942 to 2008.

https://en.wikipedia.org/wiki/Flynn_effect

Re:Scientists find genetic signature of Down syndrome in anc... by red75prime on Thursday February 29, 2024 @12:12AM (#39546592)
Improvements in environmental factors, that probably had driven the Flynn effect, have topped out. And now the effect seems to be reversed (at least in developed countries).
Re:Scientists find genetic signature of Down syndrome in anc... by JohnMakin on Wednesday February 28, 2024 @11:23PM (#39546378)
Ok cool now do this same measurement of test scores since 2020. It’s also well known that this hypothesis has not been holding up well in the last 30 years.
Re:Scientists find genetic signature of Down syndrome in anc... by seattle_spring on Thursday February 29, 2024 @12:57AM (#39546749)
Is that documented somewhere that you can share? If it’s well known then there must be a ton of articles and papers about such phenomena.
Re:Scientists find genetic signature of Down syndrome in anc... by Kbelicius on Thursday February 29, 2024 @03:25AM (#39547447)
The data is there in the wikipedia page linked earlier on the Flynn effect under "Possible end of progression".
Re:Scientists find genetic signature of Down syndrome in anc... by whimsicalism on Thursday February 29, 2024 @01:54PM (#39553424)
i mean just google it, the pause in flynn is a very well known effect in the developed world
Re:Scientists find genetic signature of Down syndrome in anc... by ghosty141 on Thursday February 29, 2024 @02:29AM (#39547142)
Do you habe any data to back up your claims? If not you are spreading misinformation yourself.
Re:Scientists find genetic signature of Down syndrome in anc... by Kbelicius on Thursday February 29, 2024 @03:24AM (#39547440)
The data is there in the wikipedia page linked earlier on the Flynn effect under "Possible end of progression".
Re:Scientists find genetic signature of Down syndrome in anc... by RoyalHenOil on Thursday February 29, 2024 @04:00AM (#39547660)
So was 2020 the peak of intelligent commentary on the internet? I seem to recall that the quality of discourse was much higher around the year 2000, even though average IQ was higher in 2020.

I think this is a red herring. It used to be harder to access the internet, and it selected for a certain type of person. Today, in the era of the smart phone, virtually everyone in wealthy nations is on the internet. Most notably, that includes vast numbers of children.

I bet if you looked poorer countries where few people have internet-connected devices, the quality of discourse is much higher. In particular, there are likely few children participating (and the ones who do likely have unusually proactive and involved parents).

Re:Scientists find genetic signature of Down syndrome in anc... by JohnMakin on Thursday February 29, 2024 @11:02AM (#39551144)
The red herring is a fair point. I have had to moderate comment sections off and on over the years and there are times when the magnitude of stupidity overwhelms you, so I was venting a bit.
Re:Scientists find genetic signature of Down syndrome in anc... by kQq9oHeAz6wLLS on Wednesday February 28, 2024 @09:07PM (#39545811)
"A person is smart. People are dumb, panicky dangerous animals and you know it." - Kay, Men In Black
Re:Scientists find genetic signature of Down syndrome in anc... by ycombinete on Thursday February 29, 2024 @02:45AM (#39547216)
I think this paraphrases Nietzsche:

Madness is something rare in individuals — but in groups, parties, peoples, and ages, it is the rule.

Re:Scientists find genetic signature of Down syndrome in anc... by greenie_beans on Thursday February 29, 2024 @03:00PM (#39554264)
can you share the video? your assumption contradicts what i know about dog and deer behavior so i want to see for myself.
Re:Scientists find genetic signature of Down syndrome in anc... by ribosometronome on Wednesday February 28, 2024 @08:40PM (#39545691)
>Somewhat belied by the fact that all of the positives were among children under the age of 1. They didn’t make it very far.

The average life expectancy of someone with Trisomy 21 was only 10 as recently as 1960.

Re:Scientists find genetic signature of Down syndrome in anc... by mytailorisrich on Thursday February 29, 2024 @02:40AM (#39547184)
In addition, I believe that infant mortality in ancient Rome was perhaps 30% (so 1/3 died before one). I don't know if that can be generalised but it was tough for everyone to begin with.
Re:Scientists find genetic signature of Down syndrome in anc... by inglor_cz on Thursday February 29, 2024 @04:25AM (#39547786)
Mortality of young children was historically so high that some cultures didn't even give them names until they were 5 or so, to avoid emotional attachment.
Re:Scientists find genetic signature of Down syndrome in anc... by Tabular-Iceberg on Thursday February 29, 2024 @06:15AM (#39548059)
Emotionally cold parents in the most vital stages of development probably didn’t help their chances of survival either.
Re:Scientists find genetic signature of Down syndrome in anc... by bglazer on Wednesday February 28, 2024 @11:05PM (#39546299)
Children with Down syndrome have high rates of severe heart defects. These are treatable with surgery now.

So I think you’re wrong in assuming mistreatment or neglect just because the children died young.

Re:Scientists find genetic signature of Down syndrome in anc... by whimsicalism on Thursday February 29, 2024 @11:24AM (#39551458)
High rates but still half without, given that fetal bones preserve less well we would expect more infants and adolescents that we do not see.