Explanation: Frontal Lobe: precise physical manipulation vs Occipital Lobe: prec

Explanation:
Frontal Lobe: precise physical manipulation vs Occipital Lobe: precise visual disambiguation. What sex differences in observe behavior do these sex differences in brain organization illustrate and why would evolution have done so?
Combine with the primary sex difference: organization of the brain for predicting emotions in time, vs organization of the brain for predicting systems over time, and what do the two neural concentrations of the frontal and occipital provide?
Once you know the necessity of hemispheric priority in repsonse to bilateralism, the hemispheric specialization (bias really) as a division of labor that results, the organization of the brain laterally for or longitudinally for breadth, and the hierarchical and recursive structure of the brain from back to front, then undestanding human differences is increasingly simple. Everything else is genetic load, developmental defect, the degree of neotenic evolution in the group, and cultural and the random neural development resulting from idiosyncratic experience biased by all of the above.