<human>: And maybe help me figure out what to do with him? 

He just got kicked out of college for bad grades and moved back in with our mom.  He managed to find a job at a coffee shop.  This is not inherently a problem.

The problem is, in my and much of my family's eyes, that he has absolutely no ambition.  The family is wealthy and he is comfortable, but he's a virgin with no social life.  I really don't think I've ever met anyone else with absolutely no goals or wants beyond the immediate (porn, weed, food, etc).

Our folks divorced when he was like 11ish; it hit him hard and for years asked for them to reunite for his birthday.  He is 23 in a few weeks and he still likes all the same stuff he did at that age, pokemon and power rangers and stuff.  He spends all his time in his room watching that stuff on youtube, or warcraft, or whatever.  One time I saw his iphone's pictures and most of them were anime porn.

There have been times where he's seemed rather intelligent, but mostly not (the rest of the family is pretty smart so he's an anomaly).  In a way there is no problem, as he seems content.  My wife thinks he's depressed but he refuses therapy.  He could probably live at my mom's house forever like this, which again is not terrible as some people are starving, but it just seems like he should be aiming for more.

Give me the gist of the text in a nutshell
<bot>: my little brother froze in maturity at 11 and lives w/mom w/out any ambition -- is this a problem and if so, what do?