Parsimonious Panpsychism? (response to Julian Walker)

This following is copied from a Facebook post Julian Walker made in response to Bruce Alderman's defense of panpsychism (in the "Integral 2.0" group). I wanted to weigh in (my comments are below):  "PANPSYCHISM is not more PARSIMONIOUS than EMERGENTISM (Reply to Bruce on his thoughts about the David/Matthew debate) In a way I hear [...]