First, I want to know what an improper sex appetite is, and what it causes?
Also, I hope there aren't any Nazis around here.
It's difficult to debate this topic if everyone can't first agree about how evolution and genetics "work". One thing to keep in mind is that evolution does NOT happen because 'it' wants to accomplish anything. There is no ultimate goal of evolution, there is no intelligence or decision making involved in evolution--humans and animals can make decisions, which may in fact influence a selection process--but traits do not arise because evolution "wants" them to.
In the Free Acne Book, it's written that dominant/non-dominant males have differing hormone levels which make them more or less susceptible to acne. This sounds to me like genetic predisposition to acne, but not necessarily a "disorder". The case for its being widespread is only correlation--numbers alone do not prove anything at all. Does the obesity rate, 20/20 vision rate, or the rate of any other common "disorder" prove anything by itself? Young people in puberty grow abnormally fast in certain ways (large feet, long limbs, hair growth) while other parts of their body may change more slowly. An example is Osgood Schlatter disease, caused in part by immature bone growth. But the hormone levels during puberty do not explain adult acne, nor can they support acne's role in sexual selection in a people who only very recently invented dating, marriage, contraception, kids at age 30, etc.
The first article is just a theory, and until I see the rest of the article, I can only say it's interesting but not worth much until there's compelling evidence. The second article is interesting, too, but this sentence
We must assume that males with acne are equally unthreatening and appreciative towards welcoming human females.
is a problem, because human sexual behavior is not the same as monkey sexual behavior, especially with human cultural influence having some part in the process.
I think I group adult acne with other "diseases" like obesity, hypertension (sometimes), and diabetes. It's what happens to your body when you do 'X'.
Secondly, everyone has genetic tendencies for things like acne, diabetes, etc, however these cases only happen Extremelyyy rarely in wild situations, and it's only the EXTREMELY unique case that we have such an unnatural lifestyle that brings these 'hidden problems' to the surface.
Panacea, what do you mean? why would only unnatural lifestyles cause genetic tendencies to manifest? Also, aren't we , and everything we're "born with", all just flukes? What is a fluke if we didn't have ideals? I think mother nature actually messes up every second of every day, and at the same time, it never messes up anything. Even genetic mutations and disorders could be considered entirely "natural". Maybe this last bit doesn't make sense hahaha. And, because I'm more proud than ever to be associated with this community, I'll end with an amusing bit from a Wai article:
To prevent radical dietary changes from affecting economic status quo, everybody is warned against sites like Wai World:
"Any site that has strikingly different information (different from common health-sites) is a warning sign that it may be an unprofessional site".