Will "correlations" do instead?
Brain imaging to find the areas and activities
that covary with conscious states,
as the necessary and sufficient
conditions of consciousness?
how did we
Because they were correlates of
and of our own feelings
What is our basis for favoring R-eng over F-eng then,
if they are Turing-Indistinguishable (behaviorally)
Turing Test is our only face-valid criterion