A. R. Sayer is an independent historian whose work reconstructs institutional history from primary sources: contracts, letters, filings, archived materials, and the public record, letting the documents carry the account.
Also by A. R. Sayer: ZENO: Zeno Dickson and the Erasure of Human Design’s Teachers.
A Note on Corrections
This book is part of an ongoing documentary record. Corrections and additional primary sources are welcomed and, where they can be verified, are incorporated into future editions and into this archive. Documentation may be sent to the contact form at thescienceofdifferentiation.com/contact or submitted at thescienceofdifferentiation.com. The standard is the standard of the book: every claim must rest on a publicly verifiable source.