Disruptive Innovation and the Academic Library

Presentation materials from David W. Lewis, who spoke at the OhioLINK Annual Directors' Meeting in March 2006. I think this PowerPoint captures the elements he spoke about regarding the transition in libraries from physically-owned and licensed electronic resources to open web and open access resources over a 25 year span. He analyzes libraries and their provision of information using the ideas developed by Clayton Christiansen in his "Innovator's Dilemma" and other books.

I apologize for being somewhat academic-focused, but does the sort of transition Lewis forsees for academic libraries have relevance for public libraries? Can public libraries continue as more (though not all or, in time, even majority-) print focused institutions when compared to academics?