a16z resurfaced a 2014 interview in which Elon Musk described looking for evidence that job candidates had solved difficult problems and were personally responsible for the results. Musk said detailed follow-up questions help distinguish firsthand experience from borrowed credit. He treated university credentials as a possible signal rather than a requirement and pointed to prominent college dropouts as examples. The clip reflects Musk's stated hiring philosophy at the time; it does not establish the current formal policies of Tesla, SpaceX or his other companies.