Jaume, I would like to share that I continue to find your research fascinating and valuable. It helps me begin to see how perception (in our consciousness) is neither emissive nor receptive, but reflective. We are only able to see ourselves through vague reflections others have of us, or by the way we perceive others and other things – and your work continues to demonstrate that.
I really like that you mention Darwin’s definition of disgust – it relates so well to a human etymology of what knowledge actually used to mean (conveyance of response rather than conveyance of afferent stimuli alone – savoir/sapere/sentiency/satiety - savor). Why else would we require social referents to affirm our affective responses all the time? And how your team members link all these so well – cleanliness, fear of impurity, fear of contamination, and the use of ambivalent social stances to hopefully substantiate inner fears we seem to share but try so hard to hide.
If I may ask your opinion on a guess about how our cognition proceeds -- this tendency to differential reason suggests that concepts like “oneness” (or “loneliness”) imply there can be no “one thing” unless we have “two such things” with which to discover the meaning of an antecedent concept (which we cannot see until it is no longer an antecedent). Loneliness is not even “one” – it is a sort of sense of emptiness, or zero (because we cannot confirm the one). Detached emotions like disgust require that we assume difference defines what things are. Take for example a coin: is there such a concept of a face with an obverse side but no reverse side? If there is a front side, it can only be because there are two sides. Laterality and symmetry seem to require there be at least 2 stimuli to discern a single percept, even before we infer potential subdivision. And if there is just one – or by reason of our locus we can only access one – we must attain reciprocal confirmation of any first sensation before there is a “first sensation.” Meta-cognition and social cognition perhaps, are not subsequents at all as we have come to believe, but the predicates from which potential cognition of any kind may occur (including sensation, “feelings”, attributions of articulated sensibility, morality, and more). This basal oscillation yields not only sensation, but the urgency/motivation to “sense again” what briefly we felt we must have once felt. Affective couplings seem they cannot arise until or unless there is some “mirror” to alleviate constant doubt of previous sensation.
Our emergent path to cognition seems more about hiding fear than about knowing things with any certainty; our social estimations seem more about ancient primal fears of group survival than about disgust or actual cognitive failures in others. What do you think? Thank you in any case, for such an insightful suggestion about what our feelings might really mean when we call them "thoughts".
Article On the relationships between disgust and morality: a critical review