In this episode John Lash takes on a detailed and careful explanation of how to set up a lunar calendar and the importance of doing so. This subject touches on the nature of Dakini Instruction, the ordinary mindstream compared with the Buddha mind, the implementation of the Fibonacci sequence in the calendar, the Dakini "flavor" of the month and much, much more.
http://www.blogtalkradio.com/grok-the-talk/2011/05/24/planetary-tantra-talk-installment-6-with-john-lash-2011519