I have a BA and MA in anthropology, three seasons of fieldwork, one season of international lab work, six conference presentations, three publications, five years of professional museum experience and two years of volunteering at another museum. It is a TOTAL crap shoot, and Brown is very, very highly selective. Also, judging from my conversations, they are very reluctant to take on students in general because they only get one shot...so if they offer a position and the position is declined they don't get to replace that person with their next favorite. They just don't get a student that year.