[steakknife]

There can be multiple reasons for the same outcome in a complex system. Prevalence of social awkwardness at certain developmental stages due to variances in individual immutable developmental schedules should remain stable over short time frames. Unless you think the researchers/teachers are incompetent enough to have not accounted for the baseline levels of social awkwardness, then the fact that some people are awkward because genetics or whatever is an irrelevant point to make.

[LargeTomato]

> Unless you think the researchers/teachers are incompetent

Well the original post said

> Recent reports from teachers indicate

I don't think teachers are incompetent but they aren't researchers.