From the article: <i>the cases urge a flexible, claim-by-claim approach to subject-matter eligibility that avoids rigid line drawing</i><p>Yes, of course! How else to systematically favor the interests of the legal profession: <a href="http://papers.ssrn.com/sol3/papers.cfm?abstract_id=976478" rel="nofollow">http://papers.ssrn.com/sol3/papers.cfm?abstract_id=976478</a>