Wednesday, October 17, 2012

feeling vs. logic

The organism-focused world of behavioral ecology perhaps long ago pointed out the behavior modes common to many animals as "four F's", namely feeding, fleeing, fighting, and having sex. More recent work in neuroscience suggests that our behavior is indeed governed by such modules, elicited via a kind of (hopefully) just-in-time spreading-activation (JITSA) by ongoings in the world around. With respect to these activations even today our conscious "press secretary" is at best an observer/advisor, and is sometimes even kept in the dark.

Rapid-response capabilities generally rely on instinctive-reactions (sometimes refined by training and practice in contemporary settings) of neolithic or earlier origin, like the four F's mentioned earlier. Long-term response strategies tend to have more contemporary (and "cerebral") origins. This tension between feeling and logic is a familiar theme in popular culture.

In this context, how about a less "organism-centric" framework in which we consider that natural selection may be operating on all behavior-modules that look in and/or out from one of the three symmetry-defined layer-boundaries (i.e. skin, family & culture) in metazoan communities. Hence there may be (and have been) reasons for the emergence of both short & long term modules for taking care of self, friends, family, community, culture and profession.

The four F's mentioned above are among those behaviors that serve self, friends & family, but of course this task-layer formalism leaves room for stuff that is not included in that original four. The behavior modules which serve culture and profession may be of special importance in human communities.