This first came to light about 4-5 years ago when the following were common and fashionable:
- CCD was thought to be real
- Einstein's quote was true and novel
- World + Dog had the answer
I'm afraid the mention of Rudolph Steiner and Biodynamic beekeeping means that it's based on bollocks. Well intentioned eco ethical feel-good bollocks, but still bollocks.
The sad thing is that if Steiner had been around after pheromones and their effects had been identified thirty years later, and if he'd paid a little more attention to anatomy, he would (hopefully!) have re-thought some of his more convoluted explanations; he's almost there with some of the theories based upon behavioural observations but then veers off onto ludicrous sun-related tangents.
Example: the queen is only fertile because she develops in fewer days than a solar rotation, hence she forever encapsulates the life-giving energies of the sun. The worker is, however, sterile, because she develops in exactly one solar rotation, hence is a completely balanced and neutral individual.
There's pages and pages of the stuff and it's good for a chuckle, but I wouldn't dare call it a manual of beekeeping. IIRC he gave a series of lectures to the German Beekeeping Assocation at their equivalent of Stoneleigh or the National Honey Show, and how he wasn't chased from the building after the first ten minutes totally amazes me.