The testosterone effect is not true (it went down in Finland and then went back up), and might've been positive (getting married causes both low testosterone and more children). Less children is due to being less religious.
Remember, eugenics isn't real!
This is not even remotely true I don't know what you're basing this on.
Good one.
> but feeling "fully self-actualized" is equally accomplished by achieving your goals or lowering your goals until they're easily achievable.
It's more correlated with finishing what you set out to do. But there's definitely a useful component of comparing yourself with others - if your bar is too low you'll know it even if you don't have the courage to raise it.
> Those with healthy self-esteem feel self-actualized, those with poor self-esteem will feel as though they're never at their best.
Why with the worst way to interpret this? Those who feel accomplished build self-esteem. Yes, it is circular, but it needs to start with something real. You can't just wait to feel good without doing anything to cause it.