Originally Posted by
EyeSeeCold
In the Eastern part of the world, body shapes, facial features, communicative gesticulations, manners of speaking and gait have already long been attributed to or identified in Socionics types. I'm not saying they're accurate or inaccurate but if they have studies to back those up then you have to consider the possibility of psychology and cognition being manifested through physical structures and processes in humans.
If someone has personal observational evidence to back up physiological tendencies there's nothing wrong with that, but it would be backwards to try and find physiological correlations to Socionics when there are much more substantial fields of study to pursue that.