A week ago I made a pitch for the Singularity Institute to a crowd of interested potential donors, along with a number of leaders of other non-profit organizations with relatively radical and innovative goals. The videos are here, and should be a good introduction to a significant part of the noosphere for people not yet familiar with it.
Nutrition is introduced earlier in the talk with the phrase "For example, consider nutrition," and more examples are mentioned later, so I don't think you have to worry.