RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
RT @hughosmond: About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global co…
About 900,000 years ago it appears our early human ancestors came close to extinction. The cause? Climate Change: global cooling nearly wiped us out. A warmer climate with higher CO2 levels is far more friendly to life than a freezing cold one. https://
RT @Mac1cheese: あれ、ガチで科学的証明をミスリードする感じです? ゲノムによる理論の証明にはなっても、現実の人類始祖については、観測しない限り科学的に完全に証明できないですよ。 それは否定できないかと。 研究の理論の話じゃなくて、現実の人類始祖の証明の話で…
@Esher87940875 @CriticalCupcake @BramhamAlex @RainbowLegion @SoupTransphobes @Truthbomb_Queen @kalina_chung @leftyterf @AnarchySystem42 @Ivotian @ICanSeeForever1 Then you should find this interesting https://t.co/W7Bz7XMG1Y
@jobuartist Früher sogar noch weniger. Manche sprechen von 5000 Individuen oder sogar weniger. https://t.co/9eE2TILIoN
Eg, Bottleneck of “1280 breeding individuals” https://t.co/6v2cS5wWuk
RT @ejustin46: 3) " Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition" (interesting abstrac…
RT @ejustin46: 3) " Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition" (interesting abstrac…
RT @antitheistic2nd: Macさんが無知なだけですよ。こないだの三千人のゲノム読んだ豪華な最新の研究が出てて、そこでも完全否定されてますよ。 https://t.co/QVXHKjwJ2z
すごい、また研究が進んでいる✨ 「我々はどこからきたのか」「我々は何者か」 このテーマに、人はどうしてこんなに心惹かれるんだろう❤️
あれ、ガチで科学的証明をミスリードする感じです? ゲノムによる理論の証明にはなっても、現実の人類始祖については、観測しない限り科学的に完全に証明できないですよ。 それは否定できないかと。 研究の理論の話じゃなくて、現実の人類始祖の証明の話ですよ。
Macさんが無知なだけですよ。こないだの三千人のゲノム読んだ豪華な最新の研究が出てて、そこでも完全否定されてますよ。 https://t.co/QVXHKjwJ2z
@pinkheretic I can't believe that people demand evidence for 🐂💩 like "Adam and Eve never existed"... We know that is wrong from mitochondrial DNA. Humans suffered a very strong bottleneck effect when they left Africa which can be detected in the genome. h
@ATimeswift @BadMedicalTakes "Close to extinction": https://t.co/bLFcmf2BHl.
ホモサピはいきなり1000人くらいにまで大激減してその後11万年くらいそのままだったのに、その後ネアンデルタール人なんかと交配しつつパタゴニアまで踏破し、優れた航海法を編み出して1500年前にはカヌーで3200kmも離れたハワイに到達したんやぞ。スゲーやろ👫👬👨👩👦👦 https://t.co/sB6zshuO3F
@PlayfulOrca 氷河期やばいって別のまとめでも見かけてなるほど〜って思いました
RT @bdanubius: #229: Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition by Hu et al Discover…
#229: Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition by Hu et al Discovery of how the human population dropped to less than 1280 individuals -- a miracle that we survived. https://t.co/wIe7YrFqQb https://
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
Source: https://t.co/N65nm8kpzH
RT @muffintopiary: Vaxxed?
RT @LimonchiTapia: Wow paper de impacto!!
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
@wedrifid @RokoMijic Our ancestors already survived many global extinction events that each killed a large fraction of species that were alive at the time. Not to mention population bottlenecks in proto-human population specifically. Our survival to now wa
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @HaipengLi_SH: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green…
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @PanYihsuan: It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Op…
RT @gaylemuir9: @singel_jo @SabinehazanMD I was thinking it might be possible because of this: https://t.co/8nXNllQeXM
It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Open Access, helped our genomics paper reach an especially wide audience at no cost to us. 😇 https://t.co/OeF0mEpRT0 https://t.co/ZSOjs
@singel_jo @SabinehazanMD I was thinking it might be possible because of this: https://t.co/8nXNllQeXM
It’s #OAWeek and I’d like to take the opportunity to highlight how publication at @ScienceMagazine, which supports Green Open Access, helped our genomics paper reach an especially wide audience at no cost to us. https://t.co/2dy1YlLOs3
Climate changes wiped out 98.7% human ancestors 930,000 years ago | Science https://t.co/dWO6PnZWPX
@HoveringBrick @Ah_Science https://t.co/nBgiLUXE3h The bottleneck can be redated to about 5-10 Ky BP if we leave out the a priori assumption that humans and apes have a common ancestor around 6 My BP and take mutation rates measured in humans.
Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition | Science https://t.co/Tlyk4Rvtkq Start form the end, back to the beginning. We shall stay together and go further!😇 https://t.co/RkiLMvFfTu
@ColdFireParadox @BeatTheCult @duncstorey There were never fewer than a thousand or so humans. https://t.co/5TWYnFf7rO.
RT @tasiya_egorova: Only one thousand... I can't imagine it https://t.co/QmVDGKtN45
Only one thousand... I can't imagine it https://t.co/QmVDGKtN45
RT @mcfunny: anti-vaxxers a million years ago. https://t.co/HylWv5IFrG.
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
#Wotspoilers #Bookspoilers The breaking of the world was sort of like another ice age bottleneck in human history. The Sea Folk were the dominant group that survived https://t.co/u1rQS35n1T.
@ApoloJedi_ (Atheist here) It's actually pretty Ok: couple of thousand from rabid daughter-fuckers really quick is feasible, and non-batshit evidence suggests this happened ~1M years ago anyway. You just need to ignore the sciences of genetics and genomi
Cuellos de botella: el podcast definitivo sobre la estupidez congénita. https://t.co/Fs9AxPTkgC https://t.co/3Vs0AJ97ql
A million years ago (maybe), the future of humanity came down to only 640 breeding pairs, according to a new genomic theory. Our survival, as the Duke of Wellington described the Battle of Waterloo, was “the nearest run thing you ever saw in your life.” h
@Prof_D_sciences @Musee_Homme @CelineBon @Le_Museum Non. Ils confondent, dans ce tweet, l'espèce et le genre. https://t.co/t5pER7mr96
@JessicaLexicus @wtfis2bdone We might be headed for another evolutionary bottleneck. https://t.co/7GjVDGxxDE
HUMANOS casi ¡chau! Nuestros antepasados atravesaron un grave cuello de botella poblacional (1.280 individuos reproductores) entre hace aprox. 930 y 813.000 años. Este 'ahorque' duró unos 117.000 años y llevó a nuestra especie al borde de la extinción. 😱
RT @julienfri: @DaisyLetourneur Pour de bon. Si tu mets sur une île 50♂️ et 50♀️, tu as de grandes chances que l'humanité disparaisse tout…
@cunha_tristan @ellegist Based on the W page all the human genetics data for Toba is pre-2000 (when there was hardly any). This recent paper about a bottleneck of ~1000 puts it much further back (0.9 Ma). Plus a short bottleneck during out-of-Africa. https
@DaisyLetourneur Pour de bon. Si tu mets sur une île 50♂️ et 50♀️, tu as de grandes chances que l'humanité disparaisse tout simplement, par manque de diversité génétique. Un papier qui a fait du bruit récemment disait que l'humanité a failli disparaître po
RT @gi_manzi: ... five 🙃
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
@nizzaneela @Biorealism @Quantling @R_H_Ebright @stuartjdneil @cshperspectives @jbkinney @ScienceMagazine @C0PE The paper has a 125-page supp. materials section (mostly on their coalescence algorithm) but no one is impressed by that. https://t.co/gtisdzrQ
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
anti-vaxxers a million years ago. https://t.co/HylWv5IFrG.
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @0xcd16: @BartoszMilewski Ah, found the paper https://t.co/9paMb3ACRd
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition | Science https://t.co/RKnWO5SD69
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
RT @bollyweed: @laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results s…
@laurieallee @TheMemeticist Winter 2023-24: window closes. Then it's clusterfucks all the way down to bottleneck. "Results showed that human ancestors went through a severe population bottleneck with about 1280 breeding individuals between around 930,000 a
The claim is made that human ancestors went through a severe population bottleneck of about 1,280 breeding individuals between around 930,000 and 813,000 years ago, and more astonishingly, this bottleneck continued for about 117,000 years. https://t.co/s11