An interesting question, here is an article that asks that probing question.
“For decades, “reading, writing, and ‘rithmetic” were considered the most fundamental subjects in American K-12 schools. These days, in order to boost our nation’s global competitiveness, many schools and colleges are emphasizing STEM subjects—Science, Technology, Engineering, and Math—over the liberal and fine arts. The White House has even announced the goal of increasing by one million the number of students who receive undergraduate degrees in STEM subjects over the next decade.”
Read more at: http://phys.org/news/2015-05-probing-art-essential-school-subject.html#jCp