Consequently,
anyone who can form a coherent philosophical position on physicalism, has all they need to substantiate their view.[/quote]
Note: a software glitch seems to be preventing me from showing the above quote as a continuation of Randle's post and the following as my response. Glitches continue below.
Not necessarily. Coherence is in the eye of many beholders, though not all will be willing to take the effort to make a case concerning the incoherence of what is claimed. I read many philosophical papers that I find to be incoherent, but I'll hardly respond to all of them. And if I respond it would usually be directly to the philosopher in an email.
Therefore interpretations need not be restricted to Neuroscientists, computationalists, academics, or anyone else. Not to mention that it may be the case that some neuroscientists consider themselves to be physicalists, while others don't.
I'm sure you realize the influence of science (especially the hard sciences) and the dominant physicalist paradigm on philosophers since the age of positivism. In many respects we're still laboring under the influence of positivism.
It's certainly the case that some neuroscientists depart from supporting the dominant presuppositions in that field. Damasio is one of the best. There are others, some of whom I cited in the first year of this thread. Affective neuroscience is a major departure from the previous norm in neuroscience, as is Neurophenomenology.
Finally it seems to me that if a variety of scientists and philosophers of science disagree on substantive claims under the heading of 'Physicalism', we are still in need of definitions, and that those definitions await increased insights into the nature of 'reality'.