Thats wonderful, I really think he is doing brilliant work! I cant wait to visit the tree of life one of these days... :)

I was implying that blue green algae is a source of B12...

"KLA has about seven times more human active B12 per gram compared to spirulina. The KLA human active B12 amount in one gram equals the daily B12 needed for people. Spirulina is the second most concentrated vegetarian B12 source on the planet and has 250% more than an equal weight of liver and has 14 times the daily B12 needed in 100 grams. No vegetarian has to ever worry about not getting enough B12 in their diet if they are taking KLA."

http://www.planet-tachyon.com/en-us/library/tachyonarticles/superbrainr…

Nice, also wanted to let you know we are very much enjoying your cookbook as well! : )