<human>: My boyfriend and his college friends all had a reunion last night, and he brought me along.  I knew my boyfriend was smart but...jeez, this was at a whole new level. My boyfriend's an engineer who designs water treatment plants, and often he would talk to me about ideas and inspirations he has, but never at the level i heard him talk last night.

All his friends were engineers too, and everyone else was super smart too.  Even the girls, wow, one of them is starting her own company, another is publishing her doctorate thesis, and some of the other girls are doing equally amazing things.  And when they talked to me, all i could talk to them about was pop culture and girly talk.  I felt so dumb while these girls were so smart.  I listened to my boyfriend talk about his work in mentoring a student engineering team in Uganda and for the first time ever, i didn't know what to say to my boyfriend to contribute any conversation.

I'm worried that since his female friends can challenge him intellectually and i really cant, that he'll find them much more interesting than me, and that last night was kind of an obvious indicator of that for him.  I feel so dumb, here my boyfriend and his friends are changing the world, and here i am managing a clothing store at the mall.  

I want to be able to talk to my boyfriend on an intellectual scale like his friends did last night.  But maybe im just his dumb blonde he goes to when he shuts his brain off.  And come to think of it, my boyfriend does all the problem solving everywhere we go, from knowing directions to keeping track of time.  I'd be so lost without him...

Can you provide a brief overview of the text?
<bot>: my boyfriend and his friends (his female friends specifically) are really smart and im afraid he finds me dumb and unstimulating