"As Horowitz demonstrates, a degree in philosophy can be useful for professions beyond a career in academia. Degrees like his can help in the business world, where a philosophy background can pave the way for real change. After earning his PhD in philosophy from Stanford, where he studied computer science as an undergraduate, Horowitz went on to become a successful tech entrepreneur and Google's in-house philosopher/director of engineering. His own career makes a pretty good case for the value of a philosophy education.
Despite a growing media interest in the study of philosophy and dramatically increasing enrollment in philosophy programs at some universities, the subject is still frequently dismissed as outmoded and impractical, removed from the everyday world and relegated to the loftiest of ivory towers."
http://www.huffingtonpost.com/2014/03/05/why-philosophy-majors-rule_n_4891404.html