I was curious as to how divided posters are on this topic. As a former Catholic, now Lutheran (who is still unsure if I'm in the right church), I learned from the writings of (and some communication via email with) Edward Feser that humans may have started as part of a population of hominids but that God gave Adam and Eve souls, making them human. Then, their offspring interbred with these other hominids and so on.
I'm probably oversimplifying Feser's theory, and it's been a long time since I'd read it, but what are your thoughts on this idea?
Or do you believe we came from Adam and Eve, whose children interbred with one another and so on?
Other theories?
Well, allow me to provide a further example of how divided these Christian views are on human origins: There are some, myself included, who don't believe we have souls. This view is not without precedent, especially among academic Bible scholars. It is even found in Reformed circles, such as G. C. Berkouwer,
Studies in Dogmatics: Man - The Image of God (1957; Grand Rapids: Eerdmans, 1984). In short, the biblical view of man is not dualistic but holistic. (I often say, "I don't have a soul, I am a soul.") The idea that man is comprised of an immaterial soul inhabiting a material body is a product of ancient Greece and found in the writings of Plato; it was also prevalent in Gnosticism. Scripture paints a different picture, with an emphasis not an immortal soul but a bodily resurrection. For more on this, see Lynn R. Baker, "Need a Christian Be a Mind/Body Dualist?"
Faith and Philosophy, vol. 12, no. 4 (1995): 489-504.
So, my thoughts? I would disagree with Feser, that God gave souls to Adam and Eve. If we assume that human evolution is true and that humans have souls, then somewhere along the way God must have given us souls and it makes sense to suppose it was with Adam and Eve. (It is a distinctly Catholic idea that humans evolved and the soul was added in a separate creative act.) But here is something to consider: If humans don't have souls, then we don't have to figure out when we got them. What makes us unique is not that we have an immaterial soul (and animals do not) but that we alone were made in the image of God. (For more on what that looks like, I would recommend J. Richard Middleton,
The Liberating Image: The Imago Dei in Genesis 1 (Grand Rapids, MI: Brazos Press, 2005). He argues for a royal-functional interpretation of
imago Dei with a cultic-priestly motif.)
I don't believe that all humans are descended from Adam and Eve
genetically, but S. Joshua Swamidass makes a compelling argument that we're all descended from them
genealogically—an argument under which they need not be the first humans. On his view, they could have been specially created
de novo by God as mature adults, as many believe, or they could have been born and raised like everyone else. Either scenario works and he leaves that question open, but the point is that in either case the earth was populated by lots of humans at the time. So, yes, Adam's children married other folk (i.e., unrelated), like Cain in the land of Nod. In other words, these "other hominids" were entirely human (
Homo sapiens). For more, see S. Joshua Swamidass,
The Genealogical Adam and Eve: The Surprising Science of Universal Ancestry (Downers Grove, IL: IVP Academic, 2019). As for my own biblical world-view, there is no requirement under a Reformed covenant theology that they be the first humans, only that Adam was our federal head in whom we are in covenant relation to God (as covenant-breakers or sinners). Thus marked the dawn of redemptive history, wherein divine light splashed into the world after nearly 14 billion years of natural history.
If you are interested in my view, feel free to ask me questions but I would highly recommend Denis R. Alexander,
Creation or Evolution: Do We Have to Choose?, 2nd ed. (Oxford: Monarch, 2014), a book which describes this evolutionary creationist perspective the best (and compares it to "other theories").
Science is very clear in its belief that there was never a human bottle neck of two people.
Just to add clarity to this statement, science is clear that there was no such extreme bottleneck
within the last 500,000 years. If there was a single-couple origin more than half a million years ago, science would be incapable of ruling that out because human genetic variability would look the same in either case. See Ola Hossjer and Ann Gauger, "
A Single-Couple Human Origin Is Possible,"
BIO-Complexity 2019 (1): 1-20.