for someone who claims to hold a degree in exercise physiology, I'm surprised that you would ask such a dumb question. 
It was a rhetorical question, because I already knew the answer: none.
the more muscle that a person carries, the more fat that is displaced as a result.
Thanks for stating the obvious.

I am talking about percentages. A 6' guy at 3% bodyfat will have roughly the same muscular definition of a 7' guy with 3% bodyfat. An increase or decrease in stature does not increase separations by itself, if bodyfat remains stable as a percentage. Conversely, a decrease in bodyfat as a percentage will always produce an increase in separations if stature remains the same across two individuals. In other words, stature is unable to chage separations as an independent variable.

Here's a simple analogy to help you better understand.
I think you don't understand who stupid your argument is.

You, of all people, trying to explain things to me...
Imagine a deflated balloon with a bunch of dots on the exterior. The inside of the balloon represents muscle while the dots represent body fat. Now slowly inflate the balloon. You'll notice the dots begin to drift farther apart. In effect, the fat is being 'spread thin' over the muscle. This is why height and lean mass are relevant to definition.
That's because an increase in height leads to a decrease in bodyfat as a percentage, which is exactly my point. If stature remains a constant, decrease in bodyfat percentage will produce more muscle definition; if bodyfat percentage remains a constant, stature is unable to change degree os muscle separations. Game over.

SUCKMYMUSCLE