You have 2 pairs of people, and they are both claiming to tie the knot.
a. The first is a male and a female about 28 years old.
b. The second is a male and a male about 28 years old.
As you look at couples a & b, do you see any differences, to you anticipate any differences, and do any of the differences suggest that the two pairings are absolutely different in their nature?
Nature, no difference in pair B. Pair A by natural biological qualification, will produce offspring. Pair B will cause, by nature, unintended tearing of the anal cavity with each encounter, rendering Pair A the only one’s able to properly excrete at age 60.