By far, this is the most exciting channel from the whole of RU-vid. The amount of data, its analysis, the animations, and the depth of the content are beyond the average of the rest. My sincere congratulations, I learned a lot from you. Thank you very much.
I super enjoyed the presentation. After checking out many of the individual events covered prior to your video, I liked you having you having synthesized and formatting it or story telling - putting it all together. I subscribed
The down to earth practical facts are both interesting and challenge our nasty territorial attitude of today. Africans find it extremely difficult to migrate nowadays which is sort of ironic considering humanity's roots.
Would’ve liked this more if they could keep their dates consistent. I could figure out what they meant but it’s frustrating when they mix up a glacial period “lasting for 622K years” and it “ending 622K years ago” as well as mixing up 365 thousand years ago with “36.5 million years ago”. Would also like if they didn’t focus only on western Europe; Homos Erectus & Neanderthalis were in Asia by 600KYA.
I have developed an interest in the Karoo Ice Age. I have been told that Ice Age was more massive than the Quaternary Ice Age and did not cover North America.
@@theCynecologist Right, sometimes it was smaller or even not a desert at all (when temps were warmer) and sometimes larger (when temps were cooler). But I don't know whether informed maps are available for every time period, and ditto for coastlines.
Would be lovely if you could train the robot to say 'origin' correctly. However, once I realised what the voice synthesiser was trying to say, it made more sense. Lots of info to take in.
Doesn't take into account the activities of the prehistoric Asian hominids (Denisovan etc). They may have mixed with the Africanus lot but probably been around for just as long. The Australian Aborigine is most likely the result of Asian/Africanus mixing.
Northern hemisphere glaciation occurred after isthmus of Panama closed. Before , warm equatorial current flowed into the Gulf of Mexico past Panama into the pacific. After, it comes out the Florida strait into the North Atlantic. Lots of evaporation and snow fall?
as much as i love this topics, the narration is a bit too fast thus not allowing to digest all the information. please slow down a bit so other people can understand better
I don't understand why they don't have a human narrate this script. It cheapens the whole product to have a computer-generated voice that can't read correctly, and sometimes mispronounces familiar words. One suspects that the producers use AI to perform and write up the research. AI tools are sometimes known to "hallucinate" and invent their own facts.
Toba bottleneck is Debunked. The bottleneck occurred at this point in the Eemian interglacial 100000 years ago, when Greenland and West Antarctica explosively deglaciated
Nice video with interesting information. Interesting topic. There are some inaccuracies in the out-of-Africa chronology, but these are still under debate. It's a shame you keep spelling 'Home erectus' wrong, as well as the pronounciation of Heidelbergensis and Neanderthal. Leads me to the conclusion it's 'just another' automated speech video - hate that, sorry... Better luck next time.
No, it´s just that is where their oldest remains have been found. But by the spread of mytochondrial DNA, my best guestimate would be just north of the Congo region.
I will state that the North Polar cap Was never iced during "The Ice Age" I reason that it was open sea's there cus of the Earth rotations warming waters. G-max.
Strange how the African hominid is austrolupithicus. The omitting of the australius aboriginal at thr furthest point on earth. For example Australia and the amazon south america have the australius aboriginal completely dismantles the grasp Europeans are clinging to as the cradle of civilization.
There's no common ancestor, in fact it's evident that we are the common descendants of at least 6 known different human subspecies that lived simultaneously interbreeding from the last 800 thousand years (8 thousand centuries). Maybe there were 60 or more human subspecies eve if only 6 of them have been discovered up to date. All these subspecies did not get extinct because we carry their genes in us. We nave been fooled with the concept of the existance of a common ancestor and an evolution splitting this ancestor into different species and subspecies. On the contrary it's now crystal clear that we have genes from all our ancestors even if they belonged to different subspecies, so there's not such a thing ss a common ancestor but a common descendant.... We, US, Evidently! Evolution meant splitting, in a divergent path as what we were told. But the path has been convergent, so.... REVERSE EVOLUTION IS AN EVIDENT FACT.
You way, way, way over appreciate what you know… On the Dunning-Kruger Effect, you have a low-knowledge, high-confidence of obscured level. Say it true, you are guessing wildly!!!
why they always use, "dump computer voice" with an even dumber script? asking for an old soul*. Some day... * - Void where prohibited, their schemes will vary.
Darwin theory is wrong. Different species dont just naturally evolve from other similar species without interbreeding, inbreeding and other direct genetic modification. Our "human" genome is separate because its always been separate and has been modified many times within its separate line of evolution. Enjoyed watching the glacial displacement of different populations through the aeons but your ideas about types and sizes of popultions based on archeological and ancient DNA eveidence is piecemeal and can only be taken as suggestions not facts. Fossils are few and far between over time and land but that does not mean the populations were as well, the earlieat fossils do not constitute origins of species only that, that species was there at that early time. There will be plenty older and more widespread undiscovered fossils that will change the entire out of Africa theory. Some early primates, Neanderthals and probably Homo Heidelberg too all originated in Eurasia not Africa
Sounds like you are positing that the conditions to simultaneously create and sustain life existed in multiple places and different environments, that doesn't seem logical to me and I am definitely not a bible thumper.
