Cris,
I think you mean ?s physical?right?
Oops...
yeah I did...
Well yes because our entire biological sensory, nervous, and neural systems, are all physical. There is no precedent for anything that is not physical. It is not reasonable to assume that there is anything non-physical about a human. This does not mean that there isn? something that is non-physical but nothing non-physical has ever been detected and by its very definition is undetectable, and more importantly there is no reason to suspect there is something non-physical.
Non-physical "things" are not necessarily undetectable. I would say it is just a matter of frequency, like radio, for example. It depends just on how you look at it...
That is true, I don? know that and neither do you. There is no evidence that supports such a concept. This is just a fantasy.
If it cannot be consciously experienced, and cannot be detected, then it is indistinguishable from something that does not exist. Unless you can show it is more than a fantasy then it is reasonable to assume it does not exist along with all the other vast quantity of fantasy ideas about things that do not exist.
Those are not fantasies. If you tell a man that born blind how the world really is, he will probably tell you that you are nuts, cause he sees nothing (if all that he know is).
Here is a little parable for you...
Imagine that everyone in the world would be blind. They would born well, but later they would become blind like everyone else. One day, one of them open his eyes and realizes that anyone is blind, they just have their eyes closed. He tries to tell the others what he sees, but anyone believes in him. Anyone remembers how the world really is, cause they are used to be with their eyes closed.
Here's what is going on. I have my eyes opened and I try to tell you that there IS a God. But you kinda forgot that since your conscience kicked in and you started to become like everyone else. Your family drove you to be who you are. You are the way you are because of your experiences in your childhood. You closed your eyes because everyone had their eyes closed - your world become their world.
This is consistent with science that has repeatedly shown that the simpler explanation for a phenomenon tends to be the truth. This is otherwise known as Occam? Razor
What I was saying is that you are just not thinking about it. Imagine with Einstein wouldn't care about thinking of Newton's Theories. He wouldn't get all his ideas, would he. Besides that, what is simple in Einstein's ideas? What is simple about Quantum Physics? What is simple about String Theory!?!?!?!?!?!?!?