Curious if others have pulled from history/humanities in ways that actually transferred.
You can go too far with this, and waste time on taxonomy, but for the most part it's a good idea to subject your classes, variables, components to some kind of philosophical scrutiny.
(My degree was in English Literature though, which doesn't help as much, though I think I'm pretty good at naming variables. £40,000 well spent!)
It worked out ok in the end as you see the differences between arts and sciences - science courses collaboration was about getting the right answer most of the time, while arts was about defending your opinion
So the long term benefit has been my communication skills improved and helped me