- Joined
- Mar 4, 2015
It's not necessary for reproduction, but its a preferred trait in reproduction (pure looks, no personality factored in). A correctly placed / grown upper jaw and lower jaw signals that the person achieved their genetic potential.
Source: http://www.tmj.ro/article.php?art=524124766124496
If anything, don't believe what I wrote in my thread of sluthate but at least give a reputable doctor's opinion on facial beauty a read.
Also the case of the twins in this video is very interesting: (one had perfect facial development, other did not) 1:50
Your entire argument hinges on the idea that a "correctly placed/ grown upper jaw and lower jaw signals (what the fuck does that even mean?)" is naturally and universally perceived as the most desirable traits.
You can try to give evidence for this, but it will be anecdotal in nature and will not support your claim that there is a universal standard for attractiveness.
Come back when you actually know what you're talking about.