Hi Stuart,
After reading David's article regarding blue cheese mold on Curd Nerd site this past April, I emailed him and he responded. Our local Grub Club hosted him to put on a three day cheese conference in mid-June. It was absolutely fabulous.
I just posted a more in-depth response on the thread started by Amiriliano, Anybody Buying this New Cheesemaking Book?
David's book is groundbreaking. In this instance, the old ways are much better and safer--especially important in this time where mega farm lots with one type of animal are breeding grounds for a variety of super bugs.