I guess my tendency is to think essentially that the new wrinkles won't do the job if the old major idea didn't, and so you have to try something different. Then maybe they can all be combined in some coherent piece.
-- Robert Nozick
   
Robert Nozick   Name:
Robert Nozick
Type:
Philosopher
Nationality:
American
Birth:
November 16, 1938
Death:
January 23, 2002
https://www.nutquote.com/quote/Robert_Nozick