I don't think that having fun, drinking, knowing the bouncers, going to clubs, and having many relations (often overlapping) with much younger women is a sign o

I don't think that having fun, drinking, knowing the bouncers, going to clubs, and having many relations (often overlapping) with much younger women is a sign of immaturity per se. The reason I use the "emotional immaturity" label to describe the post has more to do with the way its written. Gloating in certain details and expressing certain opinions that, in my view, are reflective of a person whose life experience is (in some ways) uninformed and lacking. Again, the women comment I think indicates that he simply hasn't talked to an accurate sample of women (or hasn't tried to have serious conversations). That's a serious lack of experience (if you presuppose as I do that intellectual women exist in roughly the same proportion as men). I personally define maturity/immaturity as something related to these kinds of experiences. It goes without saying that I am not referring to any objective conception of maturity, but rather my own assessment of what it means.