There's like a shift in the paradigm about every 15 years in movies because one would slip through the cracks. I think if they were more inexpensive you would see many more eclectic comedies being made.
Search as a paradigm will continue to be probably even increasingly important because the information that's out there is only going to grow exponentially - and the only way to sort through all that is by some form of search.
Stores don't order merchandise unless they think they can sell it right away. Manufacturers and builders don't produce unless they have buyers lined up. My business contacts describe this as a paradigm shift and they believe it's permanent.
As a citizen, as a public scientist, I can tell you that Einstein essentially overturned a so strongly established paradigm of science, whereas Darwin didn't really overturn a science paradigm.
For a period in the '90s, I felt that the Cure was massively undervalued. But there has been a paradigm shift. There's a bunch of newer bands coming up who've grown up listening to the Cure and don't understand that you're not supposed to like us.