The link below is to an excellent article well worth the read about the growing “mystery” concerning archaic humans with modern human features. It calls for the revamping of the Out of Africa theory and I wholeheartedly agree!
The norm has always been that more than one human species have coexisted at the same time and sometimes in the same place. Our nice little concept of an archaic human species giving way to a more modern human species now lies in tatters thanks to recent discoveries. That little Utopian idea no longer flies as the evidence says that there was MUCH interbreeding between human species and that HYBRIDS were produced and survived. In fact, they dominated and they (we) still dominate today!
In South Africa we have Homo naledi showing a mix of archaic and modern morphology. We have the same in Morocco. These finds are changing what we think in terms of human evolution because these specimens are NOT from archaic times but from MODERN TIMES! When I say modern times mean around 300 kya NOT millions of years ago. The “mystery” is really no mystery at all if we think in terms of hybrid offspring. What is being found in Morocco and South Africa and elsewhere is CLEAR EVIDENCE of hybridization! And not only that but we now know that there were many migrations out of Africa AND many migrations INTO Africa! So much for the OOA theory!! Continue Reading
A new study by the Indiana University suggests “human-like” ways of thinking may have evolved 1.8 mya. This conclusion was reached, “By using highly advanced brain imaging technology to observe modern humans crafting ancient tools…”
Interestingly, the researchers in this study have concluded that the appearance of this human-like cognition emerged with HOMO ERECTUS! Homo erectus was an adventurer and explorer. The OOA theory identifies this species as being the first to migrate out of Africa and spread across the rest of the planet (except the Americas of course). This ancient human ancestor was intelligent and developed new ways of doing things including the production and use of new stone tools known as the Acheulean Stone Tool industry! This development replaced the archaic Oldowan tools which were very crude and this change is also attributed to Homo erectus! Further, most researchers believe this species of HUMAN was also the first to make and use fire and they may have cooked their food too. Continue Reading
Cerutti Mastodon Site in San Diego, California discoveries indicate that early humans were in North America at least 130 kya.
Calico Hills Early Man Site in California indicate humans were in North America 100-200 kya.
Bluefish Cave Site, Canada indicates humans were in North America 24 kya.
Puebla, Mexico Site indicates humans were in Mexico 200-250 kya
Pedra Furada Site in Brazil indicate humans were in South America 48-60 kya.
And there are more…………….
When we take a look at these sites and the dates they have yielded we find that it appears humans have been in the Americas since 250-200 kya. But this is far from being the generally accepted timeframe for when humans migrated into the Americas! That timeline says we migrated across the Bering Landbridge around 15 kya! However, the more archaeologists discover, the more it appears that “someone” was in the Americas before 15 kya and that “mystery population” is affectionately known as “POPULATION Y.” Additionally, the more we learn about Paleoindians the more apparent it becomes that they did NOT look like modern Native Americans and, in fact, were quite different. At the tip of South America we have a people known as the Fuegians who ironically have many features sen in Homo erectus and we find the same features in a people known as the Pericues who lived at the tip of Baja California. But, according to mainstream thinking H. erectus was long extinct before these timeframes. I suggest that hypothesis is WRONG and note that some researchers believe H. erectus could have existed up until 20-30 kya!! Continue Reading
This post was formerly entitled: “The Pericues: Proof of Homo erectus in Baja”—–
The Pericues also known as the Pericu, Cora, and Edues were the aboriginal inhabitants of the Cape Region which is the southernmost end of Baja California Sur, Mexico. Sine the late 18th century, sadly, they have been culturally and linguistically extinct.
Baja California Native American Tribes
Of special interest here is that these people had very distinctive hyperdolichocephic skulls. That is, they were known for their distinctive long headed skulls. Some researchers believe that the Pericu were either were trans-Pacific migrants or remnants of some of the oldest colonizers of the New World. Their burials feature remains painted with red ochre (Las Palmas burial complex) which sometimes were deposited in caves or under rock shelters. These people used the atlatl and darts along with the bow and arrow up through the 17th century. When the Spanish came to the Americas they enslaved the Pericu until they revolted in 1734. The revolt lasted for two years until the Spanish reasserted authority over them. Many of the Pericu died of diseases brought by the Spanish as well. Continue Reading
Back in February of 1974 researcher Jim Bowler and his team found an enigma as they were sifting through the sand dunes near the dry Lake Mungo in southwestern New South Wales, Australia. That enigma is known as “Mungo Man” today and it was to cause controversy that would challenge the Out of Africa theory head-on!
Mungo Man, Lake Mungo, Australia 1974
According to the Out of Africa/Replacement Theory AMH (Anatomically Modern Humans) didn’t appear in Australia until a mere 42-48 kya. Possibly they arrived there via the migrations of people cross land bridges or making short sea crossings from what is today SE Asia. These first people may have been the ancestors of modern indigenous Australians who were hunter-gatherers with a complex oral culture and spiritual value system based on reverence for the land and a belief in “Dreamtime.” Continue Reading
Artistic depiction of the 5 Dmanisi skulls
The majority consensus is that our ancient human ancestors came out of Africa and populated the world. And the consensus is also that human evolution took place in Africa as these newly evolved humans migrated out of Africa they replaced more archaic species along the way. This is the OOA/Replacement Theory. More recently there has been evidence found that, in fact, there were not only migrations out of Africa but also back into Africa. However, there is a growing body of evidence suggesting all of this is NOT the case at all and part of that growing evidence are the finds at the Dmanisi site in Georgia (Russia).
The finds at the Dmanisi site clearly challenge the conventional opinion and the more we find the more it is beginning to appear that Africa was NOT the sole “cradle of humankind.” For, what is being found at the Dmanisi site suggests STRONGLY that there was a “Eurasian chapter in the long evolutionary story of man.”
Location of Dmanisi site in Georgia Republic
The Dmanisi discoveries upset the conventional view that ancient human ancestors migrated out of Africa not so long ago in evolutionary terms. In fact, these discoveries strongly point to ancient human ancestors migrating out of Africa FAR earlier than the conventional view holds. Of course, some of this is being demeaned by the suggestion (speculation) that there was simply a long evolutionary interlude in Eurasia before moving back into Africa to complete our evolution. Frankly, I think that is an absolute CROCK! I think what was going on at Dmanisi was far MORE than simply an “evolutionary interlude.”
The Dmanisi fossilized bones have been dated at around 1.8 myr and they are the oldest remains discovered outside of Africa to date. The Dmanisi remains are far more primitive appearing than Homo erectus which is believed to have been the first hominid species to migrate out of Africa about 1 mya. How is this possible that we have a hominid species outside of Africa long before H. erectus migrated out of Africa and began their conquest of the world?
When we compare the Dmanisi remains to H. erectus remains we come up with some very interesting comparisons. The Dmanisi had brains about 40% SMALLER than the average H. erectus brain! We also find that the Dmanisi were significantly shorter than the average H. erectus. Further, the conventional view has been that when H. erectus came out of Africa they had sophisticated stone tools (Acheulean) and that their physical anatomy was “advanced” in terms of brain size and limb proportions. BUT what is found at Dmanisi is very DIFFERENT from this! Continue Reading
Artistic conception of Homo antecessor in Spain
1.2 mya an ancient human ancestor entered into what is today Europe with a unique mix of modern and primitive traits. This AHA is believed to be among the earliest human ancestors in Europe. We call this species “Homo antecessor” meaning “human pioneer.”
First discovered back in 1997 H. antecessor is much debated when it comes to just how this species is related to modern humans. Some anthropologists believe it to be a transitional species between H. erectus/ergaster and H. heidelbergensis. Others hold the view that this “human pioneer” was the last common ancestor of modern humans and Neanderthals. This species displays both modern and archaic morphology yet it displays traits not seen in either H. sapiens or the Neanderthals. Still, other anthropologists believe H. antecessor to be a separate species that evolved from H. erectus/ergaster. As if these various theories were not enough yet another one postulates H. antecessor is the same species as H. heidelbergensis which was in Europe about 600 kya to around 250 kya.
What we have in terms of fossil remains for this species are some lower jaw bones and about 14 bone fragments. In 1994 about 80 remains were found from 6 individuals who MAY have belonged to this species. These remains were found in the Atapuerca Mountains in northern Spain near Castile Leon. No complete skull has been found. I must also be noted that MOST of these remains are from CHILDREN! As you well know the bodies of children change as they grow into adults and enter into puberty and it may be that H. antecessor adults did not look like modern humans at all. The best fossil remain we have of this species is a lower jaw bone belonging to a 10 year old juvenile from Spain. This fossil has been dated between 857-780 kya.
H. antecessor may have been a CANNIBAL! Actually, cannibalism is NOT unusual for early human ancestors as much as we’d like to think otherwise. Numerous bits of evidence found at the Atapuerca site show cuts where flesh have been stripped from the bones which is a typical indicator of cannibalism. Further, on the coast near Norfolk in England 800 kya footprints believed to be from this species have also been found.
Some researchers believe H. antecessor may have indeed evolved from H. erectus in Africa around 1.5 mya and migrated into Europe. They also believe that once in Europe this species evolved into H. heidelbergenesis who, in turned, evolved into the Neanderthals. Very complicated! And if this is so then evolution was clearly not only going on in Africa but in EUROPE too! Was it evolution or were these simply different “breeds” of ancient humans who interbred with each other? Continue Reading