Hence people with excessive growth hormones tend to be "intuitive." As you know, GH promotes protruding brow bone, which facilitates deep set eyes. I believe deep set eyes are a genetically adaptive trait induced as a function of humidity....Higher latitudes have lower humidity, so it should follow that over time, people accustomed to higher latitudes will have deeper set eyes to protect eyes from drying out via wind and colder air. Now, Africans do not often have deep set eyes relative to whites, yet I know quite a few who are very intuitive and empathetic (especially Ni users). The environment has the largest influence on the physical (which is why we have multiple races)....Yet, it will follow in the future that the race disparity will reduce due to globalization. It takes years of adaptation to environmental stimulus to alter genetics in such a way that divergence occurs. The mind/brain which controls perception/mindset/intuition is a function of genetics in terms of behavioral patterns. The expression of genetics is a function of personality meaning that the decisions/paths that you follow over time will alter the coding to a degree. This in turn may influence the physicality to a degree, but divergence will be subtle.
Now, suppose for now on, a virus infects everyone, which causes excess GH. This in turn causes the bones/tissue to grow/expand abnormally, which implies the position of eye relative to brow is deeper set. Would the ratio of intuitive to sensor's increase because everyone now has deeper set eyes? If it tends in that direction, the proportion must increase....Yet, growth hormones is not the precursor to intuition....(the state of mind is)...So, the disagreement here is that the modes of perception causes this relation...The mind gathers info by differing modes of perception (yes), but the direction/focus is drawn from the mind/subconscious, not the eyes. Ni is the main function that causes less awareness to environmental details, however, the mind is still mapping important data points in space that feeds the subconscious...If you are drawn inward to the subconscious, the mapping occurs from the electrical circuit network that connects the brain. It's a metaphysical reaction such that the eyes are outside of influence.
I agree with the other points athleticism, exc). It would make sense that intuitives tend to be less athletic, which promotes less bone density... Perhaps intutives do have more growth hormones on avg, so the relation that you observed (intutives tend to have deeper set eyes) could be true for this reason....The reason for this would be that intuitive's would eat less frequently. Eating more frequently promotes increase rate of surge in blood sugar over time and increased stress on liver....Fasting/not eating for longer periods promotes surges in HGH, which facilitates bone/tissue growth, perhaps as a survivial mechanism (HGH increases energy and muscle/fat ratio, which would increase probability of obtaining food). Now intuitives tend to be sedentary, so this would negate surges due to exercise relative to sensor's, but there could be a relation here.
Lastly, what if genetics have a larger role in mbti than we've come to believe...That is, if parent's mbti type is x,y then the children's mbti types will be restricted to x or y....yet, there will exists variance among the function expression. Now, let's suppose that once the environment causes evolution of mbti type over time within generations, it takes a change in environmental conditions to induce divergence from mbti type. So, if parents decide to move to a totally different environment, the future generations will experience changes in mbti type over time. Therefore, if INTP's were conditioned over time due to mentally stimulating/creatively driven environment and such environmental conditions imposed a weaker physical structure...then it follows that the genetics that express physical traits would be mapped onto future generations given that the environmental stimulus is maintained....Now, if you think of it, an INTP would theoretically require less testosterone because the mind is exerting energy to find novel solutions...So, sexual activity would be repressed to increase the odds of finding the solutions...Why would the body utilize energy for a need that is being repressed over time?