Muslims, however, have explicit doctrinal prohibitions against alcohol use.
"When you belong to a community it's probably easier in general not to drink. But we are expressly forbidden from drinking alcohol," says Zayed M. Yasin '02, President of the Harvard-Radcliffe Islamic Society. "It's something most Muslims take quite seriously."
Many Christian denominations also encourage abstinence or promote responsible drinking.
"When you're very religious, it reminds you that you have a responsibility to take care of something God made," says Geoffrey A. Priedis '03, president of the Catholic Students Association.
"[The pressure to drink is] not an issue if you are religious and believe strongly enough," Preidis adds.