What is the selective advantage of height?

to fraise a battaion is to line or cover it every way with bayonets

According to Subirana (1969) one quarter of the population is preponderantly right-handed; one third shows right predominance; one quarter shows mixed or double-handedness, and one sixth a left predominance.

The sole good thing about the morning's shittery was that Mom's concern for my wellbeing trumped last night's argument.