(good post clipped to save space)
So if anyone actually wants to discuss base level reality, fine. I can't promise I'll agree with you (while I consider it a fair question my own personal opinion is that the question is essentially meaningless, a counter-truism and nothing more) if the goal of the OP is tsk tsk members of the board over not playing along with the "XXXX therefore Woo" crowd, not gonna happen.
I'd like to point out a kind of solipsism-lite we run into all the time and isn't quite as distasteful as the version that moves quickly to woo.
An example is the current thread on the Steven Avery murder case. No one (as far as I can tell) doubts there is some underlying reality and correct answer as to his guilt. But no one (as far as I can tell) has any direct access to it, nor is it likely that all the loose ends will be tied up. The arguments turn on how suggestive one bit of evidence is over another.
And this parallels the situation we usually find ourselves in - some limited, biased point of view on what we believe is base reality but cannot see as clearly as we'd like. Multiple, well-reasoned arguments can be made, and so long as those arguments do not flagrantly violate natural laws, science doesn't have much to say. There is no experiment which allows us to replay history with the resolution required. We can find the possible, but not the actual.
In any case, solipsism-lite does play a role. Solipsism-lite doesn't claim reality doesn't exist, merely that our access to it is limited in certain important ways.
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