This is one of several papers collected on a DVD (DVD 2 of 2) donated to GMU in March of 2008. DVD 2 is in Box 96 Folder 6 of Warfield Special Collection in Fenwick Library. GMU has no hard copy of the paper titled Multiple-Observer Science.. [NOTE:A CROSS REFERENCE FOR PERSONS STUDYING THIS PAPER SHOULD BE ANOTHER FOLDER ON DISK DVD2 NAMED "41-Festschrift" which is a collection of documents written by Warfield while he was trying to decide what to write about von Glasersfeld's theories, with which apparently he did not exactly agree. Stuff there is preliminary to this folder ] Warfield wrote Multiple-Observer Science for a Festschrift issue of a new e-journal Constructivist Foundations edited by Ranulph Glanville and Alexander Riegler. Note that the article has no reference section, this is because it was for a festschrift; formal references are not usually added to such papers. The article was accepted but Warfield withdrew the paper before publication. His WordPerfect 20 November 2006 Abstract has this notation which Rose marked in yellow highlight when sorting the files in year 2012: "Submitted for consideration for the May 2007 issue of Constructivist Foundations, 13 December 2005, but later withdrawn after I decided I could not agree with the concept of radical constructivism." On Warfield's computer, and on DVD 2 of 2, the Multiple Observer Science documents are in his computer folder <44-MULTIPLEOBSERVERSCIENCE>  which has these documents, working papers,etc.

● Constructivist Foundations Vol 1 & Home Page.pdf (Warfield's printout of  an internet download)

● Festschrift invite to contribute papers.pdf

● Handwritten pages & trial problematiques.pdf

● Hypothesis Generation (Abduction) [versions 1,2,3, unfinished ]

● Letter accepting John's paper.pdf

● List of Published Problematiques (Table).pdf

● Radical Constructivism (definition from von Glaserfeld's book).pdf

● (1) emai ADDRESSES lforRANULPH.wpd 

● (1)MULTIPLEOBSERVERSCIENCE.pdf Abstract, dated  Dec 13, 2005 

● (2) GLANVILLEreMULTIPLE Letter from Warfield to R. Glanville  Dec 29, 2005

● (2)CATEGORIES-MULTOBSERVSCI  Topics, beginning with  ERNST’S (E’s) HYPERBOLE

● (2)QUESTNS-MULTOBSSCI  Outline (What questions are being answered…)

● (4)PART2-MULTIPLEOBSSCI No Shared Linguistic or Geographic Domain

● (7) OUTLINE--MULTOBSERVSCI Outline of paper  Dec 13, 2005

● (10)MULTIPLE OBSERVER SCIENCE.pdf    Paper 11/20/2006

(R.W. December 7, 2012, updated September 16, 2016)