The following persons have so far agreed to participate as invited speakers:

John Bell (Western Ontario)	Email	Russell's Paradox and Diagonalization in a Constructive Context
Ulrich Blau (Munich)	c/o Russell01	The Significance of the Largest and Smallest Numbers for the Oldest Paradoxes
Wilfried Buchholz (Munich)	Email	On Gentzen's consistency proofs for arithmetic
Andrea Cantini (Florence)	Email	Relating KF to NF
Charles Chihara (Berkeley)	Email	Shapiro Objection to the Constructibility Theory in the Light of Russell's Theory of Types
Solomon Feferman (Stanford)	Email	Typical Ambiguity: Having your cake and eating it too
Harvey Friedman (Ohio)	Email	Research Program on Ways Out of Russell's Paradox
Sy Friedman (Vienna)	Email	Completeness and Iteration in Modern Set Theory
Nicholas Griffin (McMaster)	Email	The Prehistory of Russell's Paradox
Allen Hazen (Melbourne)	Email	Interpreting the 1925 Logic
Geoffrey Hellman (Minnesota)	Email	Russell's Absolutism vs(?) Structuralism
Peter Hylton (Chicago)	Email	Presupposition and Type Theory
Andrew Irvine (Vancouver)	Email	Russell on Method
Gerhard Jäger (Bern)	Email	On fixed point theories
Hans Kamp (Stuttgart)	Email	Russell's Theory of Descriptions and Presuppositional Description Theories: How incompatible are they?
Gregory Landini (Iowa)	Email	Logicism's 'Insolubilia' and Their Solution by Russell's Substitutional Theory
Shaughan Lavine (Arizona)	Email	Objectivity: The Justification for Extrapolation
Godehard Link (Munich)	Email	Bertrand Russell: The Invention of Logical Philosophy
Bernard Linsky (Alberta)	Email	The Resolution of Russell's Paradox in Principia Mathematica
Per Martin-Löf (Stockholm)	Email	The Doctrine of Types
David McCarty (Indiana)	Email	A Brother to Genius: the Philosophy and Mathematics of Paul Du Bois-Reymond
Vann McGee (MIT)	Email	The Many Lives of Ebenezer Wilkes Smith
Yiannis Moschovakis (UCLA)	Email	On the Meaning of Belief Statements
Jan Mycielski (Boulder)	Email	Russell's paradox and Hilbert's (much forgotten) view of set theory
Charles Parsons (Harvard)	Email	Communication and the uniqueness of the natural numbers
Graham Priest (Melbourne)	Email	Paraconsistent Set Theory and Metatheory
Michael Rathjen (Leeds)	Email	Anti-foundation and constructive set theory
Francisco Rodriguez-Consuegra (Valencia)	Email	Propositional ontology
Philippe de Rouilhan (Paris)	Email	Is the Ghost of the Tarski Hierarchy still with us?
Helmut Schwichtenberg (Munich)	Email	Feasible programs from proofs
Robert Thomas (Manitoba)	Email	Mathematicians and mathematical objects
Alasdair Urquhart (Toronto)	Email	Russell's zig-zag theory 1903-05
Albert Visser (Utrecht)	Email	Referring Expressions and the Context Principle
Hugh Woodin (Berkeley)	Email	Set Theory after Russell; The journey back to Eden