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<p>Most of them - except music. We had a few art/humanities electives in my first degree (Civil Eng in Europe) then lots more more when I did a second undergrad in Comp Sci; language wise I’m bilingual (born outside the US) and took additional English classes in the US as elective classes (technical writing, creative writing). As I toiled in grad school for two more degrees I took an occasional fun elective here and there while doing my research and so on…</p>
<p>The ‘soft’ classes paid off, incidentally, as my graduate Comp Sci research was computational linguistics :-). The product I am working on incorporates a number of elements from that domain as well (think Siri :-))</p>