Again, since I don't think that Heaven is a physical place within the universe, but I do think that it is a metaphysical realm outside the universe, having a transcendant nature somehwat like God's (which is one reason I think some have claimed that Heaven is "closer" to God), it is something which is real and extant, but which is outside everything that a physicist would have expertise in.
Ah... so it's in the Land of Special Pleading. Hmm.
The problem I have with this is that it's not good enough for Heaven to lie in some realm beyond our ken; the claim of Heaven has built into it an implicit claim of knowledge, or at least rational support: we can't even talk about things that we have a complete lack knowledge of, so whatever a person refers to as "Heaven", it is necessarily something that lies at least partially within the bounds of human knowledge, and therefore also within the bounds of human inquiry.
In theory, it is outside anyone's area of expertise, but at least theologians and metaphysical philosophers are used to the notion of postulations entirely outside of the scientific realm.
Heh... I don't think you intended it this way, but to me, this reads a lot like
"theologians and metaphysical philosophers are used to just making stuff up."
But seriously: what special source of knowledge -
valid knowledge - does a theologian have access to that a physicist doesn't?
I have zero problem with people not believing in heaven, or in not believing in any afterlife, or in people not believing in God. My issue only begins with them making universal, definitive statements that are condescending to those who do believe in those things.
Why?
It seems to me that you are acknowledging that the claim of Heaven is baseless. By my scorecard, if a claim is baseless, then the claim fails.
While it may be correct that we can't disprove things that are beyond human knowledge, we also have no reason at all to assert them. The people asserting them can't take refuge in the reason "we assert it because we have good reason to think it's true", so in light of that, I think Hawking's suggestion that they assert it because of something like fear or wishful thinking is probably reasonable.
Based on the article alone, his 'argument' was very weak and simply invalid.
For example, he makes an absolute statement that can be neither proved nor disproved (at this point in time at least). So his statement is a matter of opinion only.
Well, as they say (I think it may have been Dawkins who first came up with it), that which can be asserted without evidence can be dismissed without evidence.
I mean, if we simply dismissed statements that can't be proved or disproved, then the statement "Heaven is real" would have dismissed right off the bat and we wouldn't even have got to the point where Hawking would be talking about the idea.