Quand une espèce animale ne se reproduit pas comme espéré les scientifiques, zoologues et autres vétérinaires réfléchissent à ce qui empêche la procréation dans l'environnement puisque la cause d'une absence reproductive chez l' #animal ne peut provenir que de l' #environnement ^^

Il n'y a que chez #HomoSapiens qu'on n'y pense pas. C'est qu'il faudrait s'intéresser à ce qu'en pense les #femmes et ça c'est pas le genre de l'ultra libéralisme patriarcal 🤭

https://www.rts.ch/info/suisse/2026/article/demographie-les-naissances-et-mariages-continuent-de-baisser-en-suisse-29278513.html

💁🏻‍♀️ TIL: 🧩🧠 Archaeologist Huw Groucutt reviewed evidence to challenge the “Human Revolution” #theory – the idea that a sudden cognitive breakthrough roughly 50,000 years ago turned #humans “modern.”

Instead, his #study argues that behaviors like toolmaking and using pigments appeared in different parts of #Africa at different times, then sometimes vanished before reappearing. Anatomical features also show this patchy pattern, and Groucutt says the real story isn’t a single eureka moment but a messy process that took hundreds of thousands of years.

👉 https://interestingengineering.com/culture/human-evolution-unfolded-gradually

#evolution #homosapiens #archaeology #science #anthropology #paleontology #fossils #genetics #history

How long before Earth erases all traces of Homo sapiens?

Finding the remains of other human species is reasonably rare and of other species that have come and gone. H. sapiens have scarred the planet far more deeply than others so it would presumably take a lot longer to bury all trace or most of the traces of our existence should we by dumb enough to aid ourselves in going extinct. If it happened tomorrow imagine intelligent aliens arriving one hundred years from now or a thousand, ten thousand or one hundred thousand. Would any of what we have done be left poking out of the surface? I took this photo in the overgrown cemetery at Brompton in London near the Chelsea football stadium. You can see how quickly the plants, then bushes and then trees take over the untended graves. The arch in the picture would take longer but eventually plant life would gain a hold in small crevices and eventually it would come tumbling down. We forget that we exist on a dynamic changing planet and we often ignore that we are here because of the way it works. Currently we are doing our best to break it and this may well indeed lead to our extinction if we are not too careful. We must therefore as a species learn to tread more carefully upon it.

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How long before Earth erases all traces of Homo sapiens?

Published originally in 2021 and now 5 years later we are still wrecking our one and only home.

Finding the remains of other human species is reasonably rare and of other species that have come and gone. H. sapiens have scarred the planet far more deeply than others so it would presumably take a lot longer to bury all trace or most of the traces of our existence should we by dumb enough to aid ourselves in going extinct. If it happened tomorrow imagine intelligent aliens arriving one hundred years from now or a thousand, ten thousand or one hundred thousand. Would any of what we have done be left poking out of the surface? I took this photo in the overgrown cemetery at Brompton in London near the Chelsea football stadium. You can see how quickly the plants, then bushes and then trees take over the untended graves. The arch in the picture would take longer but eventually plant life would gain a hold in small crevices and eventually it would come tumbling down. We forget that we exist on a dynamic changing planet and we often ignore that we are here because of the way it works. Currently we are doing our best to break it and this may well indeed lead to our extinction if we are not too careful. We must therefore as a species learn to tread more carefully upon it.

Post Naked Ape

https://stevenlylejordan.com/2026/06/08/post-naked-ape/

The Lost Bus of Humanity

https://fed.brid.gy/r/https://www.pressenza.com/2026/06/the-lost-bus-of-humanity/