2009         REDUCE: How would you do this in APL? British APL Association Conference in UK
A talk urging REDUCE and APL unification

                2008         A Practical Introduction to APL 3 & APL 4, ROBERTSON (Publishing)
ISBN 0952416727  Published 17^th July 2008, £9.99

                2008         A Practical Introduction to APL 1 & APL 2, ROBERTSON (Publishing)
ISBN 0952416719  Published 1^st May 2008, £29.99

                2006         SuperSpace, Dyalog APL Conference, Elsinore, Denmark
Presentation of a new application to the Dyalog APL Conference in Denmark

                2005         Dyalog APL Version 10 Reference Card, Graeme Robertson Ltd.

                2004         Bell’s Theorem & Matrix Mechanics, Journal of British APL Assoc. 20.3 91
A surprising quantum mechanical correlation calculation using Dyalog APL

                2003         New Foundations, Journal of the British APL Association. 20.1 132
How one might introduce arrays of functions and operators into APL syntax

                2003         Self-Dual Quaternionic Lumps in Octonionic Space-Time, http://arxiv.org/abs/hep-th/0304244
Discover quaternionic solutions for 3D objects (lumps) in 8 dimensions

                1995         Unity Consciousness & the Perfect Observer, ROBERTSON (Publishing)
ISBN 0952416700  Published 14^th July 1995, £5.00, available from Amazon

                1991         SEEK, British APL Association, London
Presentation of a new application to the British APL Association. in London

                1990         Unity Consciousness and the Perfect Observer,  Lancaster University
Talk to the physics department on an interpretation of quantum mechanics

                1990         Self-Dual Lumps and Octonions, Physics Letters B 249 216
Discover complex solutions for 3D lumps in 8D and proposed a new TOE

                1989         Self-Duality and Extended Objects, PhD thesis, Mathematical Sciences, Durham University

                1989         Self-Dual Quaternionic Lumps in Octonionic Space-Time, Durham Preprint DTP 89/39
Propose quaternionic knots (quots) in 3D objects (lumps) in 8 dimensions

                1989         Torus Knots are Rigid String Instantons, Physics Letters B 226 244
Discover an infinite hierarchy of knotted string solutions of the self-dual equations
of motion of 1-dimensionally extended objects (string) in 4 dimensions.

                1988         Membranes and Supermembranes, Department of Mathematics, Durham University
A review of membrane theory from strings to super p-branes given to the Journal Club

                1986         APL3, I.P.Sharp Associates, 132 Buckingham Palace Road, London
A one day seminar outlining a future of APL (see Journal of the British APL Association 3.3 97)

                1986         Giant Variables, Submitted to APL86 Conference Proceedings, Manchester
Propose enhancement to Sharp APL for very large data volumes

                1985         Iverson's Fingerprints, British APL Association, London
Talk on the new APL operators - paws, hoofs and 'fingers'

                1985         APL Linguistics, Journal of the British APL Association 2.2 118
Analysis of APL grammar and complete classification of APL primitives

                1985         An APL Dialogue between Socrates and Meno, Journal of the British APL Association 1.3 135
Special Relativity in APL notation, extracted via a light-hearted dialogue

                1984         A Graphic Vision of APL Data & Functions, Journal of the British APL Association 1.1 36
A graphical slide show presentation to the British APL Association AGM

                1977         Philosophical Problems of Quantum Ontology, MLitt thesis, HPS, Cambridge University

                1975         Quantum Logic, University of the West Indies, St. Augustine, Trinidad
Talk to the physics and mathematics departments on an interpretation of quantum mechanics

                1974         Unity Consciousness and the Perfect Observer, University of the West Indies, Mona, Jamaica
Talk to the physics department on an interpretation of quantum mechanics

                1973         Quantum Field Theory for Philosophers, History & Philosophy of Science, University of Cambridge
Seminar given to the philosophy of physics research group