Papus79:
But that's precisely my problem with the idea that something like self-awareness can come from nothing. It doesn't even seem to fall into the category of error you're suggesting, it's not even falling into something as wrong but at least coherent as 'What we know right now is all there is to know'.
For sure, we do certainly make conservation laws. One of the most well-known is the law of conservation of energy. But there are others. One reason we have them is that the concept of a quantity being conserved is a manifestation of symmetry/pattern. And it is symmetry/pattern that allows us to describe and predict our observations.
But conservation laws, like all natural laws, are generalizations from specific observations. That means that they are always provisional and never certain. And we should always bear that in mind when attempting to apply them to situations that are way outside of the realm in which the observations on which they are based were made.
And another thing to bear in mind is that just because we like conservation laws, it doesn't follow that every concept we can think of has to be conserved. If we state that "some
thing cannot come from nothing" then we have to be clear as to exactly what we regard as a "thing". Clearly "self-awareness" is not the same kind of thing as, say, "energy" or "angular momentum". So just because we have decided that conservation laws for those two things are useful to us, it doesn't necessarily follow that "conservation of self-awareness" makes sense as a rule.
Clearly there are some concepts, that we might classify as "things", that are demonstrably not conserved. Characters in posts on a philosophy forum might be an example.
qwertyuiop
They can be created here without having to remove them from somewhere else.
-- Updated Sat Oct 07, 2017 5:31 pm to add the following --
Atreyu:
I would also call that idea "foolish" because, given our knowledge of "dead matter" (physics, chemistry, etc). we have every reason to think that if consciousness really "arose" somehow from dead matter, then scientists would be able to demonstrate it in the laboratory. The fact that they cannot is strong evidence that it never did. Not to mention that we don't see this process in action anywhere, and never have.
What do you regard as a laboratory? Is it literally just a room with scientists in it that has existed for, say, less than 100 years? If we think of a "laboratory" that's a lot bigger and has existed for a much longer period of time, do you think we might then observe life, as we commonly define it, having come from non-life, as we commonly define it?
Suppose the laboratory was the size of the Earth and had existed for, say, 6 billion years? How about then? I know you've previously got around the 4.5 billion year lifetime of the Earth by stating that life came here on an asteroid, but as I've previously pointed out, this changes nothing. Unless you think there is an infinitely long succession of planets and asteroids with life being endless passed from one to the other.