<p>Can I ask how your translating MIT’s classes into credits? It should be something like sum<em>{lecures}((#of lecture hours per week)*(percent of semester the course occupies)) + sum</em>{labs}((#of lab hours per week)<em>(percent of semester the course occupies)</em>(1/3)). I find it hard to believe that there is a non-trivial number (say more than 40, about 0.1% of undergrads) that take 24+ credits under that standard.</p>