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A Modern Quest for the Spirit by Ehrenfried Pfeiffer

This biographical sketch contains Pfeiffer's autobiographical memoirs, articles on etheric research and nutrition, the etherization of the blood, and the function of the heart. Excerpts from his letters are also included.



Associative Contract deadline has been extended to April 31st!

We will be extending the deadline for applying for an Associative Contract with JPI. We have heard from our biodynamic community that during this crisis,  more time is needed for this service. Click this popup to continue to our Associative Contract page.