Are Wikipedia, Google and an infinite number of web blogs, liberating our culture or killing it by abolishing traditional standards and blurring the difference between what's really true and what's false. We consider the backlash against Internet 2.0. Also, the upcoming Iowa caucus, and despite the unhealthy aspects of America's diet, Michael Pollen says some food is OK after all.

• Note: This archived edition of TtP, will not air live on KCRW as it will be pre-empted by special holiday programming.