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Core Concepts

Adequate Determinism
Agent-Causality
Alternative Possibilities
Causa Sui
Causality
Certainty
Chance
Chance Not Direct Cause
The Cogito Model
Compatibilism
Conceptual Analysis
Control
Could Do Otherwise
Creativity
De-liberation
Determination
Determination Fallacy
Determinism
Disambiguation
Either Way
Ethical Fallacy
Extreme Libertarianism
Event Has Many Causes
Free Choice
Freedom of Action
"Free Will"
Free Will in Antiquity
Free Will Mechanisms
Free Will Requirements
Free Will Theorem
Future Contingency
Hard Incompatibilism
Illusion of Determinism
Illusionism
Impossibilism
Incompatibilism
Indeterminacy
Indeterminism
Infinities
Libertarianism
Liberty of Indifference
Luck
Modest Libertarianism
Moral Responsibility
Moral Sentiments
Mysteries
Naturalism
Necessity
Noise
Non-Causality
Pre-determinism
Predictability
Probability
Pseudo-Problem
Random When?/Where?
Rational Fallacy
Responsibility
Same Circumstances
Science Advance Fallacy
Second Thoughts
Semicompatibilism
Soft Causality
Standard Argument
Temporal Sequence
Tertium Quid
Torn Decision
Two-Stage Models
Ultimate Responsibility
Uncertainty
Up To Us

Philosophers

Mortimer Adler
Rogers Albritton
Alexander of Aphrodisias
G.E.M.Anscombe
Thomas Aquinas
Aristotle
David Armstrong
Augustine
A.J.Ayer
Mark Balaguer
William Belsham
Henri Bergson
Isaiah Berlin
Bernard Berofsky
Susanne Bobzien
George Boole
Émile Boutroux
F.H.Bradley
C.D.Broad
C.A.Campbell
Joseph Keim Campbell
Carneades
Ernst Cassirer
Roderick Chisholm
Chrysippus
Cicero
Randolph Clarke
Donald Davidson
Democritus
Daniel Dennett
René Descartes
Richard Double
Fred Dretske
John Earman
Laura Waddell Ekstrom
Epictetus
Epicurus
John Martin Fischer
Owen Flanagan
Philippa Foot
Alfred Fouillée
Harry Frankfurt
Richard L. Franklin
Carl Ginet
Nicholas St. John Green
Ian Hacking
Ishtiyaque Haji
Stuart Hampshire
Georg W.F. Hegel
Martin Heidegger
R.E.Hobart
Thomas Hobbes
David Hodgson
Shadsworth Hodgson
Ted Honderich
Pamela Huby
David Hume
William James
Robert Kane
Immanuel Kant
Tomis Kapitan
Christine Korsgaard
Keith Lehrer
Gottfried Leibniz
Leucippus
C.I.Lewis
David Lewis
Peter Lipton
John Locke
John R. Lucas
Lucretius
Hugh McCann
Colin McGinn
Michael McKenna
Alfred Mele
John Stuart Mill
Dickinson Miller
G.E.Moore
Thomas Nagel
Friedrich Nietzsche
P.H.Nowell-Smith
Robert Nozick
William of Ockham
Timothy O'Connor
Charles Sanders Peirce
Derk Pereboom
Steven Pinker
Karl Popper
H.A.Prichard
Hilary Putnam
Willard van Orman Quine
Frank Ramsey
Ayn Rand
Thomas Reid
Charles Renouvier
Nicholas Rescher
C.W.Rietdijk
Josiah Royce
Bertrand Russell
Paul Russell
Gilbert Ryle
T.M.Scanlon
Moritz Schlick
Arthur Schopenhauer
John Searle
Henry Sidgwick
Walter Sinnott-Armstrong
J.J.C.Smart
Saul Smilansky
Michael Smith
L. Susan Stebbing
Galen Strawson
Peter Strawson
Eleonore Stump
Richard Taylor
Kevin Timpe
Peter van Inwagen
Manuel Vargas
John Venn
Kadri Vihvelin
Voltaire
G.H. von Wright
R. Jay Wallace
Ted Warfield
Roy Weatherford
Alfred North Whitehead
David Widerker
David Wiggins
Ludwig Wittgenstein
Susan Wolf

Scientists

Michael Arbib
Bernard Baars
John S. Bell
Charles Bennett
Margaret Boden
David Bohm
Neils Bohr
Ludwig Boltzmann
Max Born
Stephen Brush
Leon Brillouin
Thomas Buckle
Anthony Cashmore
Arthur Holly Compton
Abraham de Moivre
Paul Dirac
John Eccles
Arthur Stanley Eddington
Albert Einstein
Richard Feynman
GianCarlo Ghirardi
Nicolas Gisin
A.O.Gomes
Joshua Greene
Jacques Hadamard
Martin Heisenberg
Werner Heisenberg
Pascual Jordan
Simon Kochen
Stephen Kosslyn
Rolf Landauer
Alfred Landé
Pierre-Simon Laplace
David Layzer
Benjamin Libet
Josef Loschmidt
Ernst Mach
Henry Margenau
James Clerk Maxwell
Ernst Mayr
Jacques Monod
Roger Penrose
Steven Pinker
Max Planck
Henri Poincaré
Adolphe Quételet
Jerome Rothstein
Erwin Schrödinger
Claude Shannon
Herbert Simon
B. F. Skinner
Antoine Suarez
Leo Szilard
William Thomson (Kelvin)
John von Neumann
Daniel Wegner
Steven Weinberg
Norbert Wiener
Eugene Wigner
E. O. Wilson
Ernst Zermelo

 
Modest Libertarianism

"Modest" Libertarianism is the name given to two-stage models of free will by Alfred Mele.

"Conservative Libertarians" on Free Will would be confused with
Political Libertarians, so modest or adequate seems more appropriate
It might also be called "Adequate" Libertarianism (since it involves adequate determinism) or "Conservative" Libertarianism to contrast it with the "Radical" Libertarianism of Robert Kane, Peter van Inwagen, and other recent event-causal libertarians.

"Modest" Libertarians believe that one's actions are adequately determined by events prior to a decision, including one's character and values, one's feelings and desires, in short, one's reasons and motives. Their model of free will is "reasons responsive."

The role of pure chance, irreducible randomness, or quantum indeterminacy, is limited to generating alternative possibilities for action. Chance events are not direct causes of our thoughts and actions, as radical" libertarians believe. Although chance may be involved in cases of the "liberty of indifference."

"Modest" - or "Adequate" or "Conservative" - Libertarians believe that humans are free from strict physical determinism - or pre-determinism, and all the other diverse forms of determinism. They accept the existence of chance, but believe that if chance were the direct cause of actions, it would preclude control of the agent's actions and deny moral responsibility.

Note that information philosophy and its value theory separate free will from moral responsibilty.

The existence of free will is a scientific question for physics, biology, and psychology.
Moral responsibility is a cultural question for sociology and the law.

Information philosophy also separates responsibility from the ideas of retributive punishment, which is still another social and cultural question.

Libertarians in general believe that determinism and freedom are incompatible. Freedom requires some form of indeterminism. But the two-stage models of free will favored by modest libertarians also require determination of the action by the agent's motives and reasons, following deliberation and evaluation of the alternative possibilities for action provided by that indeterminism.

Critics of libertarianism (determinists and compatibilists) attack the view of radical libertarians that chance is the direct cause of actions. If an agent's decisions are not connected in any way with character and other personal properties, they rightly claim that the agent can hardly be held responsible for them.

Many determinists and compatibilists now accept the idea that there is real indeterminism in the universe. Conservative libertarians can agree with them that if indeterministic chance were the direct direct cause of our actions, that would not be freedom with responsibility.

But determinists and compatibilists might also agree that if chance is not a direct cause of our actions, it would do no harm to responsibility. In which case, conservative libertarians should be able to convince some determinists of their position. Galen Strawson agrees that conservative libertarianism is a "kind of freedom that is available" to us.

If chance is limited to providing real alternative possibilities to be considered by the adequately determined will, it provides an intelligible freedom and can explain both freedom and creativity.

Modest libertarians can give the determinists, at least the compatibilists, the kind of freedom they say they want, one that provides an adequately determined will and actions for which we can take responsibility, actions that are up to us.

Even the current chief spokesman for libertarianism, Robert Kane admits that "radical" libertarian accounts of free will are unintelligible. No coherent idea can be provided for the role of indeterminism and chance, he says.

But Kane insists that "something more" is needed beyond simple determination of our thoughts and actions by our desires and feelings, our character and values, and our motives and reasons. That something more is not just the adequate freedom, but the creativity that comes with a two-stage model of free will.

For Teachers
References:
Dennett, D. C. (1978). Brainstorms : philosophical essays on mind and psychology. Montgomery, Vt., Bradford Books. (see "Giving the Libertarians What They Say They Want.")
Kane, R. (2001). The Oxford Handbook of Free Will. Oxford ; New York, Oxford University Press.
For Scholars
Notes:

1. Clarke, Randolph (2003), Libertarian Accounts of Free Will, p.xiii.

Accounts of free will purport to tell us what is required if we are to be free agents, individuals who, at least sometimes when we act, act freely. Libertarian accounts, of course, include a requirement of indeterminism of one sort or another somewhere in the processes leading to free actions. But while proponents of such views take determinism to preclude free will, indeterminism is widely held to be no more hospitable. An undetermined action, it is said would be random or arbitrary. It could not be rational or rationally explicable. The agent would lack control over her behavior. At best, indeterminism in the processes leading to our actions would be superfluous, adding nothing of value even if it did not detract from what we want.

2. Honderich, Ted (2002), How Free Are You?, p.5.

"Maybe it should have been called determinism-where-it-matters. It allows that there is or may be some indeterminism but only at what is called the micro-level of our existence, the level of the small particles of our bodies."

3. Searle, John (2004), Freedom and Neurobiology, p.74-75.

"First we know that our experiences of free action contain both indeterminism and rationality...Second we know that quantum indeterminacy is the only form of indeterminism that is indisputably established as a fact of nature...it follows that quantum mechanics must enter into the explanation of consciousness."


Chapter 3.7 - The Ergod Chapter 4.2 - The History of Free Will
Part Three - Value Part Five - Problems
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