Neanderthal Sex Boosted Immunity In Modern Humans
NotSanguine writes "Sexual relations between ancient humans and their evolutionary cousins were critical for our modern immune systems, researchers report (paper itself is subscription only) in the journal Science. Mating with Neanderthals and another ancient group called Denisovans introduced genes that help us cope with viruses to this day, they conclude."
I'm sure this knowledge was a big influence on who Mrs. Ballmer chose as a mate.
Trolling is a art,
Want a better immune system for your kiddies?
Call me.
we are on internet, aren't we?
those DNA strands are awesome!
Never antropomorphize computers, they do not like that
That would explain why female humans prefer male humans (when not on the pill) with totaly different DNA, based on smell.
It's obvious that mating with different DNA creates much more different combinations and thus a bigger possibility for survival.
It's something that we're totaly screwing up right now, by trying to treat all possible diseases and letting all crap DNA survive, weakening our chanses of survival. It's like not willing to sacrivise one baby for a thousand.
For example anti-biotics; it's subscribed to everything and everyone right now, meaning that if deadly stuff mutates to be able to resist the two common anti-biotics then we're absolutely screwed.
Devolution if you will...
Here be signatures
1) Very good Saturday night entertainment. Not sure what I'd do without "Stupidest Criminals 3"...
2) Very good opportunities to take home a hot chick at the bar. Let all the idiots use the nauseating "Hey Babe, lets better our future children's immune systems.." pickup line and better your opportunities to take home that hot chick at the bar
"Sexual relations between ancient humans and their evolutionary cousins were critical for our modern immune systems"
It also lead to the creation of soccer hooligans and red necks.
In high school and college, the women who slept with all the guys who _looked_ like Neanderthals were the ones most likely to have disease. I always thought they were slutty, but apparently it was some sort of inborn behaviour to improve our resistance as a race.
Way back when, the aliens landed. they needed a work force, but the locals (neanderthals) were too stupid, and the alien's genetically made workforce, kept dying to diseases.
So they spliced/mated their work force with the neanderthals to make, well, us.
hmm, i wonder if i get a really bad hair do, i can get on an episode of Ancient Aliens...
Be seeing you...
Most stupid paper ever. They cannot even find the skeletons, yet believe their DNA and ours matches enough to make offspring? I'm sorry, this is spurious at best. Retarded at worst, and a waste of taxpayer money if this ridiculous 'research' was not privately funded. Show me a proven 'neanderthal' that is legitimate. Give me its genetic code. Show me its evolution into our own DNA. Free up this 'scientific' paper so people with a clue can read it besides the PhD dickwads.
...that I should have sex with my neighbors?
What this world is coming to - is for you and me to decide.
thou shalt not, blah blah blah, unless.... father may i insists? according to the hymenology council, we were supposed to shalt quite randomly as we were (grandly) designed to do, making more of us, & caring wholeheartedly for our perfectly blended creations. we needn't have done anything else of measure? where did it all fall apart? gargoyles? subscription toilets? what?
disarm. tell the truth. read the teepeeleaks etchings. monkeys treat each other better than we do. we treat monkeys better than we treat each other. monkeys never had hymens. why is that relevant? thanks.
Woo! You all may have teased us for being inbred, for years, but I think you owe us a big thank you, now!
As my wife explained it, it means my death before I dishonor or embarrass her if I'm caught in an adulterous act. In simpler terms, she'd kill me if she caught me with anyone else. This "obsolete" moral code is still very much alive, as evidenced in the newspapers by daily reports of cheating husbands or wives being killed by their angry spouses despite severe penalties by the law.
This is another thing nature does anyway.
Apparently, one of the major upsides of sex(from a darwinian, rather than purely recreational, perspective) of the not-intuitively-all-that-sensible arrangement of having to seek out a conspecific, risk sexually transmitted infection, and mate simply in order to reproduce, is the rapid genetic diversification you can achieve by recombining genomes with others. Your asexual organisms have it much easier; but they have to depend on mutation(or, as with some bacteria, quasi-sex genetic exchange mechanisms).
The neat organisms, in my opinion, are the edge cases that can go either way. this piece(sorry about the paywall...) examines snails that can either reproduce sexually or spawn clones asexually. As it turns out, in areas with higher parasite loads, the snails resort to sex at much higher rates in order to keep abreast of the parasite threat, while the less pressured snails go for the rapid and low-risk strategy of asexual cloning.
Did they mention anything about donkeys?
He once inserted random mutations into his code, just so he could have the experience of debugging.
some months ago there was a study proposing that black people do not have Neanderthal ancestry. do they have a different immune system?
Ridiculous. All DNA based on a tooth of something called a Denisovan. How ridiculous has government based research become? A dying breed of not even proven proto-humans providing immunity to us now, 50000 years in the future? Did that rampant wild sex help the Native Americans to European pestilence? Did it stop it when Cook took over the Polynesian islands? Spurious, and moreso, plain stupid 'research'. These people have us all fooled with their dumb degrees. How about you put your money into something like investigating cancer, or making AIDS a curable disease for those who need it - the poor? Yet we wile away our time researching cave men....and thinking human/caveman sex makes us stronger immunologically. ha.
Thats why some people fuck black girls. They think they will pass on some strong yard-monkey genes
So they are saying we are so vulnerable to new strains of flu because of lack of incest?
I can fix this.
Okay. So having sex with ugly girls will cure my colds and I'll live longer? Maybe the big cave in the sky is better.
Oh, yeah! Wise guy, huh? Woob woob woob woob! Nyuk! Nyuk!
I can has your sweet sweet genes?
Have you heard about SoylentNews?
This does not make sense. Neanderthal genes are not present in humans with a pure central to southern African lineage, which are present in non-Africans and Africans from the Mediterranean.
http://en.wikipedia.org/wiki/Neanderthal
And yet, those Africans without Neanderthal genes do not seem to have any weaknesses in their immune systems in dealing with viruses compared to others. True there are some illnesses that Africans suffer more than others, but there are also other illnesses that Europeans and Asians also suffer from more as well, so it seems to balance out.
Those Neanderthal genes in North American and South American native populations did not prevent more than 90% of them from being wiped out by smallpox, typhus, measles, influenza, bubonic plague, cholera, malaria, tuberculosis, mumps, yellow fever, and pertussis when the first Europeans arrived.
http://en.wikipedia.org/wiki/Population_history_of_indigenous_peoples_of_the_Americas#Depopulation_from_disease
plague, aids, flu, tuberculosis, pneumonia and any other deadly disease
Politics is Treachery, Religion is Brainwashing
EVER its against the aliens rules
I've often wondered about some families I've known with continual health problems.
I have considered that maybe they did not inherit sufficient "protection" or DNA to give them resistance to certain viruses, fungi and bacteria or maybe more properly the ability to generate such resistance.
Given the article's credit to interbreeding amongst early groups and the variations in today's populations of ancient DNA traces, I am wondering more about my hypothesis.
We humans are very diverse indeed; it is more than skin deep.
Must be why white girls give it for nig-nogs.
Definitely worth reading the article before trolling... it actually states the complete opposite:-
"At least one variety of HLA gene occurs frequently in present day populations from West Asia, but is rare in Africans.
.
The researchers say that is because after ancient humans left Africa some 65,000 years ago, they started breeding with their more primitive relations in Europe, while those who stayed in Africa did not
"The HLA genes that the Neanderthals and Denisovans had, had been adapted to life in Europe and Asia for several hundred thousand years, whereas the recent migrants from Africa wouldn't have had these genes," said study leader Peter Parham."
Also
there is a 8-inch uncut nigger cock pumping their precious little angle's pussy
Maybe their little "angle" was just doing it to be obtuse. She can get away with it if she is acute girl after all...
"Slashdot - News and Chat Sites Deviant". (Click "homepage" link above for details).
Is it just me, or does /. has a real obsession getting to the bottom of Neanderthal Sex research? I search "Neanderthal sex" in the /. search and come up with 11 stories since 2005 (listed below). But when I search for conventional term "heterosexual marriage", all I find is a single story on "world of warcraft"... go figure.
Neanderthal Sex Boosted Immunity In Modern Humans 56
Neanderthal Genes Found In All Non-African Populations 406
New Ancient Human Identified 148
Neanderthals "Had Sex" With Modern Man 536
Were Neanderthals Devoured By Humans? 502
New Evidence Debunks "Stupid" Neanderthal 505
Neanderthals and Humans Diverged 660K Years Ago 128
Did Humans Get Their Big Brains From Neanderthals? 579
Deciphering the DNA Code of Neanderthal Man 188
Modern Humans, Neanderthals Shared Earth for 1,000 Years 765
Hominids: The Neanderthal Parallax 132
Gently reply
on car insurance?
. . . and then divorced you after having the kids.
Now now. if we all fuck our sisters for a generation, the genetic diversity will skyrocket thanks to mutations and the re-introduction of recessed genes. Sign me up, I've wanted in her pants for years.
Women that preferred oral sex over genital sex were at a disadvantage in the gene pool. It doesn't matter what porn movies portray. Get real dudes. Ever wonder why it's really so hard to get her to do it? Its in the genes. :-)
Oh, yeah! Wise guy, huh? Woob woob woob woob! Nyuk! Nyuk!
inter-racial relationships are almost always a white woman and a black man.
No.
Look about halfway down the page at a graph showing gender choices in interracial marriages. A smaller fraction of black women intermarry than black men, but the ratio is 22.0 % to 8.9 %. Not "almost always". Additionally, the fraction of mate selection (white, histpanic, asian, other) among those who do intermarry is nearly identical between the genders.
http://pewresearch.org/pubs/1616/american-marriage-interracial-interethnic?src=prc-latest&proj=peoplepress
I should know better.. Don't feed trolls, especially cowards... But this whole race thing needs to be stomped where ever and whenever it appears.
I am pretty sure the Neanderthals raped their weaker cousins and imparted their immunity to us. I wonder if that is the reason we invented marriage and the rules around it. I doubt slashdot would want me to elaborate on that statement.
- descendant of all the people who didn't.
...for this very reason, and that's been known for some time.
It's hard to tell if it's genetic just by looking at one family. A steady diet of fast food may be more influential than the genes one has, for instance.
I was promised a flying car. Where is my flying car?
...there are some problems that really can be solved by a good boning.
"We live as though the world were as it should be, to show it what it can be." - Joss Whedon via Angel
Having sex does not change genes. Interbreeding does.
Considering time when it was happening I would suspect that rape scenario is more likely.
soooo the stereotype of neanderthals as hyper violent aggressors doesnt really fit the data?
wouldnt that stereotype be more applicable to, i dont know, us?
a lot of those diseases you mention existed because Eurasians had domesticated cattle and pigs and so forth and so on - which directly led to zoonotic diseases. the Americas did not have cattle nor did they have pigs.
touche monsieur!!!!
i agree. slashdot has a clear bias against christian conservatives. it goes further than the 'ban on jesus' though. there is also the fact that it tends to discuss stories on Linux to the exclusion of products made by Christian corporations like Microsoft. We all know that Jesus believed in Capitalism - and obviously slashdot is some kind of Marxist plot to destroy both.
This makes some sense. Homo Sapiens may have evolved through particularly rapid evolution. If viruses (virii -- what a word) play a role in genetic mutation, which I think is now a commonly held theory, Homo Sapiens might have 'stabilized' by boosting their immunity with some Neanderthal genes.
It's easy to imagine that slower-evolving species would have better immunity, if the virus theory is right.
Subsequent natural forces would probably discriminate against the offspring which were stupid, giving the best of both worlds -- smart and comparatively immune.
I'm not trained in biology -- just remembering other 'stuff that matters'. (early Homo Sapiens were sickly and smart? And then came to rule the world? I'd say that's News for Nerds.)
And people always said I should stop dating my cousin!!
A true Christian company does not approve of homogenic workage