These findings always seem to be suggesting that we more or less warred (fought, disputed territory ranges - pick your euphemism) upon them opportunistically over centuries and didn’t lose.
When biologists, botanists, etc. use the term "species", they are not using it in a principled way. The distinctions are oftentimes quite arbitrary, I'm very sorry to say.
For what it's worth, there isn't even much agreement on what constitutes a genus or species among professional philosophers of science (i.e. academics who care about giving a principled definition for species/genus), even for those that share many of the same views otherwise (like ur-Platonists, Aristotelians, Thomists, Scotists, etc.).
This a broader fundamental question which you are better off asking AI to give you an overview. It involves various techniques like;
1) Paleo genomics i.e. DNA study of any surviving material.
2) Statistical study of Human Morphology i.e. variation w.r.t. current day human (and close primates?) biological structures. Eg. Current-day human cranium sizes vary within known limits. So if we find a fossil cranium which is outside these limits then there is a high chance it might be a different species.
3) Fossil dating shows different species (w.r.t. above data) occupying the same geography and within overlapping time periods.
One thing that i think should be considered in human archaeology is the narratives/stories/myths from different cultures featuring "different sorts of people". Many were handed down orally from the misty past before being written down and hence may contain some truths to them.
We are often quick to dismiss them as mere fanciful story-telling of primitive cultures but i am not so sure.
The Arthurian legends and Robin Hood are two English-speaking examples of folklore snowballing into what we have today. I bet James Bond will join them in a few hundred year's time.
Floriensis is a particularly good one, due to the Ebu Gogo mythology - and they seemingly died out 50kya ago. The locals specifically didn’t have giant humans in their mythology, rather tiny ones.
And then you go look at where there were Denisovans and Neanderthals, and those cultures have mythologies with trolls and ogres.
The absence of evidence is not evidence of absence - in fact, it is speculated that floriensis perhaps hung on much, much later than 50kya ago - and I see no reason the same shouldn’t apply to Neanderthals or denisovans.
In the Hindu Sanskrit literature of Itihasas and Puranas it is actually made explicit that Humans ("Manusya/Manava" in Sanskrit) are distinct from other beings (eg. "Devas/Asuras/Vanaras/Gandharvas" etc. in Sanskrit), each with their own specific characteristics. And also there are plenty of stories of interbreeding amongst them.
It is fascinating to note that the distinctions are pretty clearcut throughout the vast corpus which implies it was common and wellknown at that time. There seem to be some good parallels to our anthropological knowledge of different Homo species.
In particular, the "Vanaras" were a humanoid ape-like species who have all the human psychological characteristics but with ape-like physiology. This was one source of inspiration (amongst others) for the "Na'vi" in James Cameron's Avatar movies.
The vanaras were probably conceived of around let's say generously 3000 years ago. Neanderthals disappeared about 40,000 years ago. You live ten times closer in timeline to the original Ramayana story than neanderthals did.
It's just not very plausible that hindu mythology is a corrupted record of living with multiple species of hominids. Timeline-wise, it's not much different from claiming that Tolkien's orcs and elves were part of some kind of historical memory of hominids.
Not that I 100% believe that the Vanaras were cultural memories of Neanderthals, but it's pretty hard to prove or disprove this. Maybe they were. Maybe a whole bunch of stories we tell throughout the world are cultural memories of events long past.
I kinda choose to somewhat believe in this hypothesis because it's mighty fun, and makes the past look so much more romantic!
I am not talking about what might actually have been; but merely pointing to parallels in one specific culture which has maintained links to its hoary past via oral and then written literature.
> The vanaras were probably conceived of around let's say generously 3000 years ago.
No, that is purely your speculation since we don't have evidence one way or the other.
> it's not much different from claiming that Tolkien's orcs and elves were part of some kind of historical memory of hominids.
This is the oft made comparison which is a meaningless red herring, since we know Tolkien wrote his stories in modern times (20th century). Not so with Sanskrit literature; they are accumulations over time, first orally and then written down gradually.
One must not be glib in dismissing ancient narratives/myths/stories, and equally, accept it as fact without thought and corroboration (of whatever type).
David Frawley coined "Frawley's Paradox" w.r.t. Sanskrit literature vs. Archaeology, where on the one hand you have a massive corpus of quite advanced texts on various subjects, while on the other hand, you have evidence of advanced civilizations (Indus valley, Harappa etc.) with no decipherable/surviving textual evidence.
If you now consider the various ancient vernacular languages (i.e. Prakrits and Proto-Dravidian) their actual archaeological evidence predates Sanskrit!
It is all highly fascinating and gives one a lot of food for thought as we add to history using modern means. But as i said in the beginning, we should not limit ourselves to archaeology exclusively, but look at the sum total of what a culture says about itself and has maintained over time w.r.t. linguistics/literature/narratives/myths etc.
Those myths and legends are old enough to contain traces of shared Indo-European beliefs, so the real old stuff should be found, in some form, in other cultures, like Greek or Norse mythology. But I don't think it is true in this case
These findings always seem to be suggesting that we more or less warred (fought, disputed territory ranges - pick your euphemism) upon them opportunistically over centuries and didn’t lose.
E.g. https://www.nature.com/articles/s41586-019-1376-z.epdf
Pluto and the modern day understanding of Neanderthals are probably Top 5 learning corrections in my lifetime.
What was it about Pluto?
You forgot the "2 = 5" one
still to come, the sasquatch in Canada
I've read what happen to Nederlands ...
They live in Netherlands now
Yeah I misread that too at first.
Can anyone summarize for us troglodytes without NY Times subscriptions?
Read it on archive: https://archive.is/jaqsJ
It is fascinating.
it's not clear to me how they determined that these were in fact different species and not just variation/evolution within the same species
When biologists, botanists, etc. use the term "species", they are not using it in a principled way. The distinctions are oftentimes quite arbitrary, I'm very sorry to say.
For what it's worth, there isn't even much agreement on what constitutes a genus or species among professional philosophers of science (i.e. academics who care about giving a principled definition for species/genus), even for those that share many of the same views otherwise (like ur-Platonists, Aristotelians, Thomists, Scotists, etc.).
This a broader fundamental question which you are better off asking AI to give you an overview. It involves various techniques like;
1) Paleo genomics i.e. DNA study of any surviving material.
2) Statistical study of Human Morphology i.e. variation w.r.t. current day human (and close primates?) biological structures. Eg. Current-day human cranium sizes vary within known limits. So if we find a fossil cranium which is outside these limits then there is a high chance it might be a different species.
3) Fossil dating shows different species (w.r.t. above data) occupying the same geography and within overlapping time periods.
One thing that i think should be considered in human archaeology is the narratives/stories/myths from different cultures featuring "different sorts of people". Many were handed down orally from the misty past before being written down and hence may contain some truths to them.
We are often quick to dismiss them as mere fanciful story-telling of primitive cultures but i am not so sure.
I have a soft spot for such folklore. Strictly speaking, much doesn't hold up to scrutiny but I see no wrong with wild conjecture for the fun of it.
For starters, some catastrophes do shine through more recent history:
- https://en.wikipedia.org/wiki/List_of_flood_myths
- https://en.wikipedia.org/wiki/Volcanic_winter_of_536
- https://en.wikipedia.org/wiki/Year_Without_a_Summer
Then, Nuclear Evangelism is a fun idea, proposing a religion teaching us to stay away from nuclear waste for 10k years: https://www.nahomatsuda.com/nuclear-evangelism
Or you can poke around linguistics
- https://en.wikipedia.org/wiki/Historical_linguistics
- https://www.deadlanguagesociety.com/p/does-your-name-belong-...
The Arthurian legends and Robin Hood are two English-speaking examples of folklore snowballing into what we have today. I bet James Bond will join them in a few hundred year's time.
Agreed. Considering the range from neaderthals to homo florensis etc...
Floriensis is a particularly good one, due to the Ebu Gogo mythology - and they seemingly died out 50kya ago. The locals specifically didn’t have giant humans in their mythology, rather tiny ones.
And then you go look at where there were Denisovans and Neanderthals, and those cultures have mythologies with trolls and ogres.
The absence of evidence is not evidence of absence - in fact, it is speculated that floriensis perhaps hung on much, much later than 50kya ago - and I see no reason the same shouldn’t apply to Neanderthals or denisovans.
In the Hindu Sanskrit literature of Itihasas and Puranas it is actually made explicit that Humans ("Manusya/Manava" in Sanskrit) are distinct from other beings (eg. "Devas/Asuras/Vanaras/Gandharvas" etc. in Sanskrit), each with their own specific characteristics. And also there are plenty of stories of interbreeding amongst them.
It is fascinating to note that the distinctions are pretty clearcut throughout the vast corpus which implies it was common and wellknown at that time. There seem to be some good parallels to our anthropological knowledge of different Homo species.
In particular, the "Vanaras" were a humanoid ape-like species who have all the human psychological characteristics but with ape-like physiology. This was one source of inspiration (amongst others) for the "Na'vi" in James Cameron's Avatar movies.
The vanaras were probably conceived of around let's say generously 3000 years ago. Neanderthals disappeared about 40,000 years ago. You live ten times closer in timeline to the original Ramayana story than neanderthals did.
It's just not very plausible that hindu mythology is a corrupted record of living with multiple species of hominids. Timeline-wise, it's not much different from claiming that Tolkien's orcs and elves were part of some kind of historical memory of hominids.
Not that I 100% believe that the Vanaras were cultural memories of Neanderthals, but it's pretty hard to prove or disprove this. Maybe they were. Maybe a whole bunch of stories we tell throughout the world are cultural memories of events long past.
I kinda choose to somewhat believe in this hypothesis because it's mighty fun, and makes the past look so much more romantic!
I am not talking about what might actually have been; but merely pointing to parallels in one specific culture which has maintained links to its hoary past via oral and then written literature.
> The vanaras were probably conceived of around let's say generously 3000 years ago.
No, that is purely your speculation since we don't have evidence one way or the other.
> it's not much different from claiming that Tolkien's orcs and elves were part of some kind of historical memory of hominids.
This is the oft made comparison which is a meaningless red herring, since we know Tolkien wrote his stories in modern times (20th century). Not so with Sanskrit literature; they are accumulations over time, first orally and then written down gradually.
One must not be glib in dismissing ancient narratives/myths/stories, and equally, accept it as fact without thought and corroboration (of whatever type).
David Frawley coined "Frawley's Paradox" w.r.t. Sanskrit literature vs. Archaeology, where on the one hand you have a massive corpus of quite advanced texts on various subjects, while on the other hand, you have evidence of advanced civilizations (Indus valley, Harappa etc.) with no decipherable/surviving textual evidence.
If you now consider the various ancient vernacular languages (i.e. Prakrits and Proto-Dravidian) their actual archaeological evidence predates Sanskrit!
It is all highly fascinating and gives one a lot of food for thought as we add to history using modern means. But as i said in the beginning, we should not limit ourselves to archaeology exclusively, but look at the sum total of what a culture says about itself and has maintained over time w.r.t. linguistics/literature/narratives/myths etc.
Those myths and legends are old enough to contain traces of shared Indo-European beliefs, so the real old stuff should be found, in some form, in other cultures, like Greek or Norse mythology. But I don't think it is true in this case
Wiped out by a more violent variant.