[deleted]
Anton,
Copying your message here:
"Reason says that what comes out of nothing..."
Nothing comes out of nothing or you have something that you are calling nothing.
"...should add to nothing, .."
There is nothing to add unless you have something that you are calling nothing.
"...so conservation laws in physics are the expression of this rational 'belief'. "
Conservation of what? Conservation of nothing? Your belief is not rational. It lacks any scientific support.
"A SCU is a perpetuum mobile which yields as much as it cost: nothing.
You assign properties to nothing? Perhaps you do not see that you have something that you are merely misunderstanding as nothing.
"...Only if we believe that there is a God who created the universe (which I don't) such conservation laws do not hold."
A completely irrelevant statement with no logical support.
"The insight that the universe (with us inside of it) doesn't exist as a whole, has no reality as 'seen' from without, so to say, may be hard to accept as , ..."
Pure conjecture with no scientific support. There is no evidence for an inside versus outside. Your reference to "...we seem to crave an absolute kind of existence..." is irrelevent to physics. You appear to have a craving of your own for pulling religion into discussions in a futile attempt to give the appearance that you are clear thinking.
"...wishing for Someone in Whose eyes we exist, for our existence to transcend the universe itself, to be immortal, as if we have a gene that encodes a longing for God. "
Your disdain for religion and God has nothing whatsoever to do with your lack of logical and scientific support for your model of a nothingness that gives us everything. The ultimate free-lunch program is definitely not superior to religious stories.
"Alas, it is this wish which confuses the mind of even physicists which think themselves to be atheist but are not as long as they cling to causality like kids to their mother's skirts."
If you do not have cause then you have nothing. If you have nothing then you are finised before you begin. Your pretense that calling something nothing is superior science when compared to calling something something falls flat because it is flat.
James