You are looking down the wrong end of the barrel.
First, your label of "art" types is too narrow. There are plenty of non-sci fields that have nothing to do with art.
Second - it isn't that non-sci majors are deemed more capable - they are perhaps deemed "differently" capable, and their addition to the class will help with diversity of thought, diversity of experience and background, etc.
I just meant Art in a general sense. Arts (Language, Philosophy, Visual and Performing Arts, History, etc.) vs Sciences (Biology, Chemistry, Physics, Math, and Engineering).
My contention isn't that I believe that medical schools judge any one major as greater than another, just that the perception exists among pre-meds (especially on SDN).
Why is it that students seeking a "vanilla" Biology degree are often advised to consider other options? If the study of Biology or any other science excites you, then why should you feel pressured to study subjects that you don't enjoy and are much lower yield in preparing for medical school?
For that matter, what is the advantage of diversity over conformity? Many bandy around that term without ever defining it.
Say that a school instituted strict pre-reqs which included advanced biology and chemistry courses in addition to the standard pre-reqs. This would effectively restrict their class to science majors only.
You would expect, however, that these students would be exceptionaly well-prepared for their pre-clinical coursework. In such a program, class room time could be reduced, leaving more room for clinicals or other education. Clearly, conformity has its advantages.
I don't endorse these views, and I think that a diverse class will produce more personable physicians, but I am weary of people using the concept without thinking. You can't accept diversity
a priori. Especially not when equating diversity of majors to true diversity.
Or so says the philosopher in this chem major.