Brown has very liberal grading policies and you can even take all of your courses pass/fail. There really isn't much of a required curriculum either. If you a

Brown has very liberal grading policies and you can even take all of your courses pass/fail. There really isn't much of a required curriculum either. If you are only taking classes that you actually wish to take or see the value in taking and then have less burden worrying about grades/your CPA is it really surprising that they are the happiest?