Stores still don't carry whole milk in canada.
If everyone suddenly gets twice as smart as before, nobody’s IQ changes.
Or, false and irrelevant.
People's scores on yesteryear's tests rose over the distribution when the test was initially taken.
If Neanderthal had bigger brains (they did) or had different cognitive abilities, there's a chance they were baseline smarter than homo sapiens at the time.
Being perhaps a little smarter doesn't mean you win the evolutionary game. There are so many factors at play.
Not the lady Neanderthals:
> average Neanderthal cranial capacity for females was 1300 cm3 and 1600 cm3 for males. [Modern humans, 1473 cm3.]
Nor the dude Neanderthals, since they were using the swollen brainparts for vision and coordination:
> Neanderthals had larger eyes and bodies relative to their height [...] when these areas were adjusted to match anatomically modern human proportions it was found Neanderthals had brains 15-22% smaller than in anatomically-modern humans.
Edit since I don't even agree with the concept: even if the extra capacity was differently distributed such that they had more ... powerful? ... executive functions, what's smartness? More imagination, OK, more self-restraint, more planning. More navel-gazing, more doubt, more ennui.
Or it could be more communication, often proposed as what gave sapiens the edge. Chattering bipeds. It's an association between the brain doing something and the species proliferating, that's what we're calling smart, but doing what? It could just mean our ancestors were compulsively busy. Same thing as smart, perhaps.
Considering most human groups have a % of Neanderthal DNA, they didn't exactly lose... Based on the % of Neanderthal vs. Sapien DNA, it seems Neanderthals were simply outnumbered.
Anyhow, the traditional view is that Neanderthals were brutes who were actually out-competed and killed off by Sapiens. The more realistic view considering the evidence is that Neanderthals were much closer to Sapiens, equally or even more sophisticated, but less numerous, and thus their contribution to our DNA is smaller than Sapiens.
But do keep in mind the Neanderthals live on because Europeans and Asians are all part Neanderthal.
The word comes from the Neander Valley (Neander-thal) where their fossils were originally discovered. It was named after Joachim Neander, a 17th-century German pastor. Neander is a latinization of his family name Neumann, meaning "new man".
So not only did we discover a new type of man in a valley named new man, but the computers that are used for artificial intelligence (a future type of new man) all use the von Neumann architecture.
I found that amusing.
(Other random detail: The word "dollar" is derived from "thal". The Holy Roman Empire first minted standardized 1 ounce coins made out of silver from mines in Joachimsthal ("Joachim's Valley") and so were called Joachimsthalers. That got shortened to "thaler", then through Low German "daler" then Dutch to English.)
<p><span><span><span><span><span>The Neumark-Nord discoveries are continuing to reshape our view of Neanderthal adaptability and survival strategies. They show that Neanderthals could plan ahead, process food efficiently and make sophisticated use of their environment.</span></span></span></span></span></p>
<p><span><span><span><span><span><span>The authors emphasise the sheer quantity of herbivores that Neanderthals must have routinely been ‘harvesting’ in this warm-temperate phase: beyond the remains of minimally 172 large mammals processed at that small site alone within a very short period, hundreds of herbivores, including straight-tusked elephants, were butchered around the Neumark-Nord 1 lake in the early Last Interglacial, within the excavated areas only. Other exposures in the wider area around Neumark-Nord have yielded more coarse-grained evidence of regular exploitation of the same range of prey animals, at sites such as Rabutz, Gröbern and <a href="https://www.pnas.org/doi/10.1073/pnas.2309427120">Taubach</a>. The last site contained cut-marked remains of 76 rhinos and 40 straight-tusked elephants. Roebroeks: ‘Safely assuming that with these sites we are only looking at the tip of the proverbial ice-berg of Neanderthal impact on herbivore populations, especially on slowly-reproducing taxa, could have been substantial during the Last Interglacial.’</span></span></span></span></span></span></p>
The text is in the article, second paragraph under "survival strategies". I don't see any obvious reason in the HTML why reader mode is skipping everything else.
https://doi.org/10.1126/sciadv.adv1257
https://www.science.org/doi/pdf/10.1126/sciadv.adv1257 [PDF]