Just another view of fraternities/sororities. I attended an Ivy. At the time there were a few co-ed fraternities. Most of these were big time geek magnets (I was - and am - a proud geek. These particular fraternities were way geekier than me.)

But I agree with your assessment of sororities HK. All of the sororities (save for the religious ones) were about all the things you stated in your original post - at least from my point of view. I loathed them as an undergraduate.