by jimwalton » Wed Nov 06, 2019 11:36 am
Scape211, I didn't specify that Adam and Eve were the first humans. I was not attempting to isolate some scientific quality that identified them as the first qualifiable humans. Instead, I was speculating (and it is speculation) that God chose them out from among the others because of their spiritual capability and moral culpability. It's impossible for us to isolate the specific factors that qualified them for that category. I'm just trying to study the Word, understand it, and make good sense out of it.
As to the other hominids around, it's also impossible to evaluate how God perceived them. It's possible that "before the law was given, sin was not accounted to them." Where nothing had been given to them, nothing would be required. In other words, possibly God still treated them as part of the animal kingdom (just speculating). But as men began to call on the name of the Lord (Gn. 4.26), a greater part of the population became both capable and accountable. And, of course, by the time we get to the great Flood, we see the mess that is happening.
> still makes me wonder at what point are humanoids all instinct based with only basic survival at hand and when did we evolve to high level thinking?
It's impossible, of course, to pinpoint with precision, but around 6,000 BC or so humanity seems to lurch forward in technology, agriculture, architecture, writing, and a mass of other skills. We also see a sudden expansion in the population around this time.
Of great interest to me, geneticists have traced back to find there is a pair of homo sapiens that are universal genealogical ancestors (not human biological ancestors) of all humankind (Adam and Eve?). In other words, we all have universal genealogical ancestors ("the mother of all mankind"?), individuals in the genetic line, to whom we all relate.
Don't be confused. Modern genomics indicates not only that we as humans arose through an evolutionary process, but also that we did so as a population (consistent with evolutionary data from other species). There is no evidence in our evolutionary history for an ancestral population less than about 5,000-10,000 individuals—so I'm not saying that Adam and Eve were the first humans. It is known that modern humans descend, in part, from both Neanderthal and Denisovan populations.
There are ways that geneticists can trace alleles to discover a distribution of times to the most recent common ancestor for alleles across the genome. The work of Dr. S. Joshua Swamidass (Washington Univ., St. Louis) shows that ~8,000 years ago (in about 6000 BC), human genetic lines (not biological lines) coalesce in a single homo sapiens couple.
As I mentioned to another poster, genealogies are an interesting thing: from every individual they diverge in both directions. If I start with me and go backwards, I have 2 parents, 4 grandparents, 16 greats, along with many aunts and uncles, like a giant funnel with me as the narrow part. But if I start with me and go forwards, I could have 4 kids, 13 grandkids, 26 greats, etc. It's like a giant inverted funnel with me as the narrow part. With all of us like this, geneticists tell us there are genetic points of convergence where all humans cross through the same individuals (which is not to claim biological relation, but only genetic relation). Since the funnels for each one of us keeps growing larger, eventually we hit individuals to which we are all genetically related. That's what Swamidass has discovered.
Scape211, I didn't specify that Adam and Eve were the first [i]humans[/i]. I was not attempting to isolate some scientific quality that identified them as the first qualifiable humans. Instead, I was speculating (and it is speculation) that God chose them out from among the others because of their spiritual capability and moral culpability. It's impossible for us to isolate the specific factors that qualified them for that category. I'm just trying to study the Word, understand it, and make good sense out of it.
As to the other hominids around, it's also impossible to evaluate how God perceived them. It's possible that "before the law was given, sin was not accounted to them." Where nothing had been given to them, nothing would be required. In other words, possibly God still treated them as part of the animal kingdom (just speculating). But as men began to call on the name of the Lord (Gn. 4.26), a greater part of the population became both capable and accountable. And, of course, by the time we get to the great Flood, we see the mess that is happening.
> still makes me wonder at what point are humanoids all instinct based with only basic survival at hand and when did we evolve to high level thinking?
It's impossible, of course, to pinpoint with precision, but around 6,000 BC or so humanity seems to lurch forward in technology, agriculture, architecture, writing, and a mass of other skills. We also see a sudden expansion in the population around this time.
Of great interest to me, geneticists have traced back to find there is a pair of homo sapiens that are universal genealogical ancestors (not human biological ancestors) of all humankind (Adam and Eve?). In other words, we all have universal genealogical ancestors ("the mother of all mankind"?), individuals in the genetic line, to whom we all relate.
Don't be confused. Modern genomics indicates not only that we as humans arose through an evolutionary process, but also that we did so as a population (consistent with evolutionary data from other species). There is no evidence in our evolutionary history for an ancestral population less than about 5,000-10,000 individuals—so I'm not saying that Adam and Eve were the [i]first[/i] humans. It is known that modern humans descend, in part, from both Neanderthal and Denisovan populations.
There are ways that geneticists can trace alleles to discover a distribution of times to the most recent common ancestor for alleles across the genome. The work of Dr. S. Joshua Swamidass (Washington Univ., St. Louis) shows that ~8,000 years ago (in about 6000 BC), human genetic lines (not biological lines) coalesce in a single homo sapiens couple.
As I mentioned to another poster, genealogies are an interesting thing: from every individual they diverge in both directions. If I start with me and go backwards, I have 2 parents, 4 grandparents, 16 greats, along with many aunts and uncles, like a giant funnel with me as the narrow part. But if I start with me and go forwards, I could have 4 kids, 13 grandkids, 26 greats, etc. It's like a giant inverted funnel with me as the narrow part. With all of us like this, geneticists tell us there are genetic points of convergence where all humans cross through the same individuals (which is not to claim biological relation, but only genetic relation). Since the funnels for each one of us keeps growing larger, eventually we hit individuals to which we are all genetically related. That's what Swamidass has discovered.