That's a very leading question, but I'll do my best to answer.
Did I develop these definitions in order to guarantee a pre-determined outcome? No. I was actually surprised by some of the implications of attempting this little project. Am I influenced by my Christian beliefs? Of course. As I've said many times, everyone makes assumptions, and people need to understand what those are.
It was a leading question but I thought I was open enough what I was asking.
And I do think it's perfectly natural that you'd be influenced by your other beliefs and prior knowledge of course and you answered my question in your second sentence. Thanks!
What did I base this on? I've mentioned it before. I assumed some scientist and/or philosopher would have already proposed a definition, so I set out to find one. I found virtually nothing. However, I did find one excellent paper that provided a starting point: What are Physical Objects? by Markosian. Then, you, Wiccan_Child, KCfromNC, and I had an earlier discussion on this (even if you don't recall that) which provided me some further ideas to chew on.
Why did you ask the question that you did in post #4?
I asked because I feel it's very rare when someone comes out and defines "supernatural" as anything other than vague assertions, feelings, etc and while I do like that you have definitions, I do have to make sure I'm on the same page as you:
Material:
1) A thing that is physical is something that can be at rest - A thing which can stop moving in relationship to... the observer/absolutely/something else?
2) exhibits mass - "a quantitative measure of an object's resistance to acceleration" In other words, it exhibits inertia. So, the Higg's Boson is probably in play here
3) extension while at rest - I'm not sure what extension means here, to be honest. And also, are you saying that the material or physical only exhibit mass when at rest as well?
4) and is divisible. - So, it has constituent parts such as subparticles, etc.
Now, from that I'll assume that the immaterial or nonphysical exhibits the "opposite" properties then
Immaterial:
1) A thing that is nonphysical is always active - I'm not sure what you mean by "active" but using the opposite of the first property of the material I'd say you mean that it cannot be at rest in relation to some point of reference.
2) in some way exhibits a constant property - like mass??? I'll need clarification on this and how this differs from the material
3) , and in some way is continuous - I'm guessing this relates to the "extension" part of the material but since I didn't understand what exhibiting extension while at rest means I don't know what either property mean in this context
4) and indivisible. - Has no constituent parts. Cannot be broken down into anything else.
So, if you could look over the break down I made and elaborate, clarify, and/or correct where needed, I'd also like to ask something else:
What about things which might exhibit only some of those properties or objects which might exhibit properties of both material and immaterial?