I find it fascinating that "STEM people" think all problems are best solved with logic and rhetoric instead of intuition and anecdotal evidence. While in real life many things simply cannot be measured and we must act on hunches or "feelings" and many, many people are very successful in navigating the world without any education in the (powerful, but very narrow) tools of formal logic, rhetoric and axiomatic thinking. That is precisely the reason humanities have value: it is because they foster other ways of approaching the world. It is not about truth in the absolute ways that make STEM so appealing (and very narrow). It is more about fluid truth of finding patterns in the total of human experience. These truths can likewise be harnessed and formalised into institutions and systems that work on shared belief systems that are not necessarily logical, but do work nonetheless. Its basic selection. You need a wide pool of ideas to get the best ideas.