Eric, it's interesting the companies you've picked that "structurally resist gravity" and the ones you've left out. Costco, Patagonia, and Nova Nordisk are all interesting cases. But you're missing Mondragon, Equal Exchange, King Arthur Flour, and many others.

Basically, you appear to be focusing on investor owned companies and missing the entire class of worker cooperatives where the financial gravity you're talking about isn't merely resisted -- it doesn't exist. These companies have other challenges, to be sure, but if you're going to write a book called "Incorruptible" talking about businesses, not including these seems a significant oversight (at the least).

Do you address these in the book and just fail to highlight them here or is this really something you missed entirely?