Why do men feel sick when punched or kicked in the testicles?
A good rule of thumb for questions about why the body works in a particular way is to ask, "How would this trait benefit our caveman ancestors?" The ape-man who has 'numb nuts' isn't going to be particularly concerned with protecting them, leading him to whack them as he climbs over a rock, or le…
The Short Answer
A good rule of thumb for questions about why the body works in a particular way is to ask, "How would this trait benefit our caveman ancestors?" The ape-man who has 'numb nuts' isn't going to be particularly concerned with protecting them, leading him to whack them as he climbs over a rock, or leave them exposed during a fight, or just plain sit on them. Meanwhile, the ape-man with delicate danglers pays extra attention while climbing over that rock, is careful to guard them in a tussle, and positions them carefully when sitting down. Numb-Nuts' accumulation of testicular injuries leads to decreased sperm count, and he has few, if any, offspring. His competitor, however, has no such trouble, and the genes for temperamental testicles are passed down through the generations and come to dominate the gene pool. TL;DR: It's millions of years of evolution screaming "Those are important, take better care of them!"
Analysis
Key Concepts: Ape-man, rock, down
This explanation focuses on ape-man, rock, down and spans 155 words across 5 sentences. At 128% above the average Psychology explanation (68 words), this is one of the more thorough answers in this category, reflecting the complexity of the underlying question.
What This Answer Covers
The explanation opens with: “A good rule of thumb for questions about why the body works in a particular way is to ask, "How would this trait benefit” It then elaborates by presenting a contrasting perspective, ultimately building toward a complete picture across 5 connected points.
How This Compares in Psychology
Ranked #14 of 500 Psychology questions by answer depth (top 4%). This places it in the comprehensive tier — the top quarter of most thoroughly answered questions. Questions at this depth typically involve multi-faceted topics requiring nuanced explanation.
Frequently Asked Questions
Is there a simple explanation for why men feel sick when punched or kicked in the testicles?
A good rule of thumb for questions about why the body works in a particular way is to ask, "How would this trait benefit our caveman ancestors?" The ape-man who has 'numb nuts' isn't going to be particularly concerned with protecting them, leading…
How detailed is this explanation compared to similar Psychology questions?
This is one of the most thorough answer at 155 words, ranked #14 of 500 Psychology questions by depth. The key concepts covered are ape-man, rock, down.
What approach does this answer take to explain men feel sick when punched or kicked in the testicles?
The explanation uses contrasting perspectives across 155 words. It is categorized under Psychology and addresses the question through 1 analytical lens.