“Digital” is not a noun

I like this article- By one of my favorite scholars, Lucas Hilderbrand.

http://flowtv.org/2009/07/%E2%80%9Cdigital%E2%80%9D-is-not-a-noun%C2%A0%C2%A0lucas-hilderbrand%C2%A0%C2%A0university-of-california-irvine%C2%A0/