Here is what I summarize of those views from the discussion so far.
1. Mind, body and soul as distinct aspects of the individual. Two physical aspects and one immaterial aspect.
2. Mind and soul synonymized within the body. The immaterial and material fused in some way as one thing that is all our thinking, personality and the us that is us.
3. No soul. Only mind and body.
Interesting. How are 2 and 3 different if mind and soul are treated as synonyms.
Also, when you use the word immaterial, do you mean not made of matter, like energy or force, or not part of physical reality, which would be unlike energy and force. For me, energy is physical but immaterial, whereas matter is both and is a specific form of the immaterial made material, and by this reckoning, the material and immaterial are continually fused, as when a star (material and physical) generates a gravitational field (immaterial and physical) with controls the movement of an orbiting planet (matter).
I ask because some posit nonphysical reality, which they call immaterial, but I would call supernatural to distinguish from the immaterial aspects of physical reality (nature).
With that in mind, I would write it like this:
1. Soul refers to something not physical (supernatural) able to exist outside of nature, not made of matter or energy, and able to survive death.
2. Soul refers to personality (metaphor for something generated by the physical brain and which does not survive destruction of the brain)
What do you think?
How do we know if souls really exist? A string of new scientific experiments helps answer this ancient spiritual question.
www.psychologytoday.com
Obviously, there will be the anti-soul position… I’m sure we can agree that the answer isn’t solid in any of the two positions.
I looked at the article, and it didn't live up to the claim in its title: "Does the Soul Exist? Evidence Says ‘Yes’"
He writes, "But biocentrism — a new "theory of everything" — challenges this traditional, materialistic model of reality. In all directions, this outdated paradigm leads to insoluble enigmas, to ideas that are ultimately irrational." What irrational enigmas, and how does the concept of the soul make them rational. He doesn't say.
The only science in the article was a description of the slit-lamp experiment and the role of consciousness in collapsing quantum probability waves into particles, and a reference to 430 atoms clusters demonstrating quantum uncertainty at a more macroscopic level, which is what Schrödinger's cat did as a thought experiment, but this isn't support for any claim about the soul being anything but another word for mind or an aspect of mind.
Also, he contradicts your claim about the soul being a scientific concept or a part of science with, "As I sit here in my office surrounded by piles of scientific books, I can't find a single reference to the soul, or any notion of an immaterial, eternal essence that occupies our being. Indeed, a soul has never been seen under an electron microscope, nor spun in the laboratory in a test tube or ultra-centrifuge. According to these books, nothing appears to survive the human body after death."
So where's the evidence for a soul he claims exists? Nowhere in that article. He's describing mind.
Incidentally, this is how Deepak Chopra started. Also a graduate of Harvard medical school, who also began pitching hocus-pocus and discovered he could make a better living there, and ended up abandoning scientific medicine. To his credit, Lanza hasn't done that, but he has crossed a line pitching to the lay community in Psychology Today, using clickbait (a misleading title), and referring to a hypothesis like "biocentrism" as a scientific theory.