Monday, 10 December 2012
Book Review: Free Will: A Contemporary Introduction by Robert Kane
Written by Robert Kane a professor at the University of Texas at Austin, who himself is a well respected academic who has written numerous papers on the topic of Free Will. The book aims to provide an introduction to the wider subject matter of Free Will. With the book being divided up into a number of short chapters discussing different theories and positions on Free Will and its relation to moral responsibility.
The book is divided logical into chapters each discussing a different topic. It is clear from how the book is laid out that the book is aimed to be a course text for undergraduate level teaching, with it being possible to model a course which roughly followed the chapters of the book. The book presupposes absolutely no knowledge about the subject matter, with the first chapter providing an introduction to the Free Will problem. Where the book really succeeds is in providing an accessible introduction to each of the topics discussed, while also examining some of the arguments from the leading contributors to the debate. Robert Kane is an excellent writer fairly assessing each position and argument discussed in terms that anybody could understand.
Where the book will probably fall short is for those interested in the topic but are not undertaking a introductory or undergraduate course. As the book is pretty formulaic and only gives summary introductions to each of the topics discussed.Those who are interested in reading about Free Will for enjoyment or out of interest may be better suited by purchasing another book. Though I could see someone reading Free Will: A Contemporary Introduction while reading a collection of essays alongside it. As Kane's book would provide a good introduction to the topic matter allowing you to then read a more in depth exposition of the positions taken in the book with Kane providing Suggested Reading at the conclusion of each chapter.However, it would be probably more interesting to read a book such as Daniel Dennett's 'Freedom Evolves' which is an extended defense of the compatibilist position on Free Will.
However this book is still to be commended and makes for a excellent contemporary introduction to the topic of free will and is generally considered to be the best of its kind. The clear limitation in regards to this book is that is clearly intended for use alongside a course in the subject matter. I would recommend that anyone doing a undergraduate on Free Will purchase this book as it is sure to help in some regards. The only criticism I could have would be the book is rather pricey for such a short tome and is currently selling for £15 on Amazon.co.uk
Labels:
Book Review,
free will
Sunday, 9 December 2012
The Alleged Impossibility of Moral Responsibility: Galen Strawson's Basic Argument
Galen Strawson the son of the famous English philosopher P.F Strawson is probably best known for his positions on free will and his exposition of panpsychism. But today we are going to be taking a detailed look at Strawson's Basic Argument.
Galen Strawson believes that true moral responsibility is in fact impossible as we cannot be the cause of ourselves. Galen contends that the argument does not require that either determinism or indeterminism be the case, with the argument demonstrating the impossibility of free will either way. Strawson's Basic Argument has produced much interest and to many unversed in philosophy seems very plausible. However the argument hasn't had quite the same effect on those working in the field of academic philosophy, something that it appears Strawson (1994) is somewhat befuddled with.
The most detailed exposition of his Basic Argument appears in Strawson's 1994 paper 'The Impossibility of Moral Responsibility' where Galen outlines four different but very similar versions of the Basic Argument. What makes the Basic Argument a very interesting talking point is the fact that it can be outlined in a way which makes it easy for a lay men to understand while also presenting a serious challenge to the possibility of moral responsibility.
Strawson begins by stating the argument in most basic form and that argument goes as follows:
Galen Strawson believes that true moral responsibility is in fact impossible as we cannot be the cause of ourselves. Galen contends that the argument does not require that either determinism or indeterminism be the case, with the argument demonstrating the impossibility of free will either way. Strawson's Basic Argument has produced much interest and to many unversed in philosophy seems very plausible. However the argument hasn't had quite the same effect on those working in the field of academic philosophy, something that it appears Strawson (1994) is somewhat befuddled with.
The most detailed exposition of his Basic Argument appears in Strawson's 1994 paper 'The Impossibility of Moral Responsibility' where Galen outlines four different but very similar versions of the Basic Argument. What makes the Basic Argument a very interesting talking point is the fact that it can be outlined in a way which makes it easy for a lay men to understand while also presenting a serious challenge to the possibility of moral responsibility.
Strawson begins by stating the argument in most basic form and that argument goes as follows:
- Nothing can be causa sui - nothing can be the cause of itself
- In order to be truly morally responsible for one's actions one would have to be causa sui, at least in certain mental respects
- Therefore nothing can be truly morally responsible. (Strawson 1994:5)
It appears on the surface than this argument is valid as if we accept the premises the conclusion appears to follow. I'm going to leave the question of soundness to later. Strawson then goes onto then lay out ten point version of the argument, which himself he admits is a rather cumbersome version of the said argument. However he says that the argument can be put in a more natural form without losing much of what the more detailed and albeit more cumbersome argument had. The natural form of the argument is presented as follows:
- It is undeniable that one is the way, one is initially, as result of heredity and early experience, and it is undeniable that these things for which one cannot be held to be in any way responsible.
- One cannot at any later stage in life hope to accede to true moral responsibility for the way one is by trying to change the way one already is as a result of heredity and previous experience. For,
- both the particular way in which one is moved to try to change oneself, and the degree of one's success in one's attempt at change, will be determined by how one already is as a result of heredity and previous experience. And
- any further changes that one can bring about only after one has brought about certain initial changes will in turn be determined, via the initial change by heredity and previous experience.
- This may not be the whole story, for it may be that some changes in the way one is are traceable not to heredity and experience but to influence of indeterministic or random factors.(Strawson 1994:7) [But it is absurd to hold that this could somehow contribute to moral responsibility.]
In questioning the soundness of Strawson's argument it is important to question his concept of true moral responsibility. Strawson has quite a unique and striking conception of what it means for someone to be ultimately morally responsible. He introduces the notion of 'Heaven and Hell responsibility', what true moral responsibility entails for Strawson is that 'it makes sense at least, to suppose that it could be just to punish someone with (eternal) torment in hell and reward others with (eternal) bliss'(Strawson 1994:9). When you take moral responsibility to be such a serious matter it becomes clear why Strawson insists that we must be able to choose who we are to be able to achieve true moral responsibility. The reason that Strawson endorses such a conception of moral responsibility appears to be because he believes that such a conception lines up with our intuitive deep understanding of moral responsibility.
This is where it seems to get at least problematic for Strawson's argument. As their are other conceptions of what moral responsibility which do not require that we choose how to be in certain mental respects. For example, a compatibilist conception of moral responsibility would contend that an individual would be morally responsible for his actions provided his act wasn't caused by a certain set of constraints (such kleptomaniac impulses, threats and instances of force). What Strawson fails to do demonstrate why his conception of moral responsibility is the correct one. What he does claim is that his conception of moral responsibility is broadly the intuitive conception held by the majority of the public. If this is all that Strawson is able to demonstrate then its clear doesn't show that moral responsibility is in fact impossible, the most it can do is show that moral responsibility cannot be of the kind Strawson endorses. In fact a number of results from experimental philosophy appear to show that the average laymen endorses a conception of moral responsibility which is in fact compatibilist.
In order to show the impossibility of moral responsibility, what Strawson needs is a couple extra premises on his argument in order to be able to demonstrate that his conception of moral responsibility is the correct one. However this appears to be an impossible task and therefore the best he can do is claim that his argument shows that our deep seated intuitive understanding of moral responsibility is undermined. But even such a claim seems particularly dubious due to the fact Strawson endorses a rather extreme conception of moral responsibility.
References
Strawson G, 1994, The Impossibility of Moral Responsibility in Philosophical Studies 75: 5-24, 1994, Kluwer Academic Publishers
Monday, 13 August 2012
Book Review: Free Will by Sam Harris (2012)
This short essay written by the philosopher come neuroscientist Sam Harris (best known for his activism in the atheist community) discusses the topic of Free Will. The first thing that should be noted about the book is that the book is particularly brief especially considering the quite hefty RRP of £5.99.
Sam Harris's basic argument in the book is that science has shown us that every event has a cause. Developments in the field of neuroscience will show us that the same goes for our own actions, every action of a conscious agent will be shown to be entirely caused by neurological going on's of which the agent has no control. Harris rightfully disregards quantum indeterminacy as being a way to bring Free Will into the picture. For example if there was a 20% possibility of a person entering mental state A and an 80% chance of them entering mental state B due to quantum indeterminacy, it would still not allow for the possibility of free will. As the individual would play no part in determining his actions.
All this is very well but Harris's argument against the existence of free will depends on accepting the completeness of physics. Harris assumes that physics and the other physical sciences will give us an explanation of all phenomena, both mental and physical. However if this appeal means physics as it currently stands then it is clear that the physical sciences currently fail to explain all phenomena in purely physical terms. If Harris claim is rather that the complete theory of everything will explain everything in physical terms then the claim is rather trivial. Some Philosophers have pointed out that we do not know what the physical sciences may end up appealing to, in order to explain particular phenomena. (See Mellor and Crane - There is no question of Physicalism).
Harris doesn't attempt to engage with the arguments of libertarians (who believe in the existence of free will). He merely brushes such arguments away saying that no respectable individual or intellectual can hold such views in age where science is prospering as it is now. In fact many philosophers and some respectable neuroscientists hold that free will is a distinct possibility. Harris's rejection of libertarians strikes me as intellectually dishonest.
Next Harris turns to the arguments of the compatibilists who hold that the notion of free will is compatible with a deterministic universe. While Harris does engage with some the arguments of the compatibilists, his essential argument is that the compatibilists understand what free will means in a way which is radically different to what the man in the street understands by the term. In this regard I feel that Harris is broadly right. However I would still have liked to seen more significance placed on this part of the book.
Finally, Harris attempts to provide answer to some of the problems we face in accepting a deterministic universe. Here Harris attempts to show that morality is possible even if one accepts that free will is merely an illusion. Harris a consequentialist argues that we could still send people to prison and punish them for crime etc. on the grounds that this could maximize flourishing within a particular society. Harris also argues that accepting free will was an illusion would lead to greater compassion for others as we would understand that people were merely products of nuture and nature. One could see how a more compassionate and understanding society would be beneficial to everyone, however it seems questionable whether this would be what would actually happen.
Free Will by Sam Harris may be worth a read for those who are interested in the subject matter and can pick up the book relatively cheaply.
Sam Harris's basic argument in the book is that science has shown us that every event has a cause. Developments in the field of neuroscience will show us that the same goes for our own actions, every action of a conscious agent will be shown to be entirely caused by neurological going on's of which the agent has no control. Harris rightfully disregards quantum indeterminacy as being a way to bring Free Will into the picture. For example if there was a 20% possibility of a person entering mental state A and an 80% chance of them entering mental state B due to quantum indeterminacy, it would still not allow for the possibility of free will. As the individual would play no part in determining his actions.
All this is very well but Harris's argument against the existence of free will depends on accepting the completeness of physics. Harris assumes that physics and the other physical sciences will give us an explanation of all phenomena, both mental and physical. However if this appeal means physics as it currently stands then it is clear that the physical sciences currently fail to explain all phenomena in purely physical terms. If Harris claim is rather that the complete theory of everything will explain everything in physical terms then the claim is rather trivial. Some Philosophers have pointed out that we do not know what the physical sciences may end up appealing to, in order to explain particular phenomena. (See Mellor and Crane - There is no question of Physicalism).
Harris doesn't attempt to engage with the arguments of libertarians (who believe in the existence of free will). He merely brushes such arguments away saying that no respectable individual or intellectual can hold such views in age where science is prospering as it is now. In fact many philosophers and some respectable neuroscientists hold that free will is a distinct possibility. Harris's rejection of libertarians strikes me as intellectually dishonest.
Next Harris turns to the arguments of the compatibilists who hold that the notion of free will is compatible with a deterministic universe. While Harris does engage with some the arguments of the compatibilists, his essential argument is that the compatibilists understand what free will means in a way which is radically different to what the man in the street understands by the term. In this regard I feel that Harris is broadly right. However I would still have liked to seen more significance placed on this part of the book.
Finally, Harris attempts to provide answer to some of the problems we face in accepting a deterministic universe. Here Harris attempts to show that morality is possible even if one accepts that free will is merely an illusion. Harris a consequentialist argues that we could still send people to prison and punish them for crime etc. on the grounds that this could maximize flourishing within a particular society. Harris also argues that accepting free will was an illusion would lead to greater compassion for others as we would understand that people were merely products of nuture and nature. One could see how a more compassionate and understanding society would be beneficial to everyone, however it seems questionable whether this would be what would actually happen.
Free Will by Sam Harris may be worth a read for those who are interested in the subject matter and can pick up the book relatively cheaply.
Labels:
Book Review,
free will,
Sam Harris
Sunday, 8 July 2012
Philosophy Video: Peter Singer - Ethics Without Religion
Today I'm posting another Peter Singer guest lecture this time the lecture by Singer was given at the 2010 Global Atheist Convention in Melbourne. This video features Singer preaching pretty much to the choir though he put and developed his points in a very articulate way. Many religious believers believe that morality or ethics cannot exist without the existence of a supreme being. This sentiment has been expressed not only by hard-line fundamentalists but by some of history's better authors. The belief that morality cannot exist without a God can be best expressed in the words Dostoevsky who famously said 'If God does not exist, everything is permitted'. Here Peter Singer attempts to show that this simply not the case and does a pretty good job at showing that religion cannot be the source of morality. As usual Singer is his insightful and thought provoking self, though it should be noted that he doesn't delve into his particular moral beliefs. Worth a watch for those interested in this particular topic.
Labels:
Ethics,
Ethics Videos
Saturday, 7 July 2012
Book Review: The Puzzle of Ethics
The Puzzle of Ethics is written by Peter Vardy and Paul Grosch. The book aims to a function as a complete introduction to the subject of Ethics and thus the book is divided into two sections. Heythrop College Philosophy of Religion lecturer Peter Vardy handles the first section of the book which deals with different ethical theories. While Paul Grosch handles the second section of the book which discusses various issues in the field of Applied Ethics.
This division of the book works quite well as it is very useful to have an understanding of ethical theory before approaching many of the questions in the field of applied ethics.There is however a couple of problems with this division it is often quite difficult to talk about ethical theory without taking about some of the consequences of that theory which means the distinction between ethical theory and applied ethics becomes blurred somewhat. Secondly many people may be far more interested in the second half the book and I can imagine this may lead to them skipping over all the important ethical theory contained within the first half of the book. While I wouldn't advise readers to do this it something I feel that many readers will inevitably end up doing.
These minor concerns aside Vardy and Grosch should be commended for the good work the have done in putting together this book. The book provides one of the more comprehensive introduction to Ethics around attempting to get to grips with both ethical theory and its application. The book will be easily followed by those with no philosophical background and will provide readers with a good solid introduction to some of the key ethical questions and theories. However the educated layman may find the book somewhat lightweight as the Puzzle of Ethics is a book the should be firmly placed in the Introductions to Philosophy category.
I would recommend this book to anyone whose interested in the field of ethics and want a text that can introduce them to the topic, as this will suffice as a sterling introduction to the subject. It would also make a good read for those about to start a philosophy degree or undertaking an A level in the subject. I feel those who have done University courses in ethics may find the book a bit lightweight, but I would still recommend it as a useful read. As it's chapters do make for good introductions to a number of various subjects within the field of ethics.
All this being said I would have to say that Grosch and Vardy have succeeded in producing one of the best basic introductory texts in the field of ethics. The book has rightfully received praise for this accomplishment and I thoroughly concur with such sentiment. I would recommend this book for any one who wants an Introductory book to ethics and moral philosophy. For readers who are more versed in the field this may not be quite the book your looking for.
The book is widely available and in still in print meaning the book can be picked up at all good book stores or alternatively at Amazon.
Labels:
Book Review
Wednesday, 4 July 2012
Resources: A.J Ayer
Free Online Resources
The Stanford Encyclopedia of Philosophy contains a solid article on A.J Ayer and his philosophy. The article discusses most of the important work undertaken by Ayer, and includes a useful section on meaning and truth as discussed by Ayer in his 1936 book Language, Truth and Logic.
Squashed Philosophers: Ayer, written by Glyn Hughes this page aims to take the all important points of Language, Truth and Logic and present them in a way which will allow the reader to get to grips with the book within an hour. Glyn Hughes should be commended for what is a rather good abridged version of the book, though of course I still recommend that one reads the full book.
There are two separate Wikipedia articles that may be of interest to those who are studying Ayer. Both are rather sparse and contain relatively little philosophical content, but they still may be worth a read. At the time of witting it appears that both articles are also free from any major blunders and misrepresentations. Language, Truth and Logic and A.J Ayer on Wikipedia.
A series of lecture notes on Ayer's Language, Truth and Logic can be found online in PDF form. I believe that these lectures were written by Oxford Philosophy faculty member Peter Kail and they provide a great introduction to some of the ideas featured in Ayer's work. The lecture notes can be found at the following locations Lecture I: Introduction, Lecture II: The Verification Principle, Lecture III: Definitions, Reduction and The Verification Principle, Lecture IV: Analyticity, Confirmation and Holism, Lecture V: Critique of Ethics and Theology, Lecture VI: Minds.
An article called A.J Ayer's Philosophy and It's Greatness can be found on UCL's website. Written by Ted Honderich the article provides a broad survey of Ayer's work as well as providing information on the general philosophical background in which he is work set against.
Books on A.J Ayer
A.J Ayer by John Foster is part of The Arguments of the Philosopher
series which outlines the arguments of various influential philosophers and critically discusses the said arguments to an academic level. The first half the book is dedicated to Langauge, Truth and Logic, while the second half of the book discusses Ayer's later work. This book is currently the most conclusive book of the Philosophy of A.J Ayer and is unfortunately unavailable in paperback form at the time of writing.
Another notable book worth mentioning is Ben Rogers brilliant biography of A.J Ayer which I would recommend to anyone who is interested in the life of the great Philosopher. The book can be picked up second hand for a couple of pounds on Amazon.
The Philosophy of A.J Ayer edited by Lewis Eden Harris appears to be a very comprehensive survey of Ayers work featuring a total of 24 essays. Ayer himself replied 20 of the 24 essays contained in the book. As I'm not familiar with the book and due to the fact that it is currently out of print, I'm going to hold short of recommending the book.
Academic Essays/Papers on A.J Ayer
All of the following essays can be found on JSTOR or for free elsewhere online, while the resource isn't free many Universities have access to the service.
Anthony Quinn provides a great biography of A.J Ayer which can be found online for free and was originally published in the Proceedings of the British Academy 94, 1997. This is perhaps the best freely available biography of A.J Ayer.
Ayer's First Empiricist Criterion of Meaning: Why Does It Fail? is a four page journal article written by Philosopher David Lewis. In the article David Lewis outlines why the first formulation of the verification principle by Ayer fails due to the fact that it lets in patent nonsense. Available on JSTOR.
Metaphysics and Meaning is a 1935 paper written by W.T Stace. Here Stace attacks Ayer's 1934 paper entitled 'A Demonstration of the Impossibility of Metaphysics'. Stace makes a number of thoughtful objections throughout the 22 page paper. It should be noted that Ayer responded to many of Stace's objections in another paper the following year. All of which can be found on JSTOR.
Some Consequences of Professor A.J Ayer's Verification Principle is a 1950 paper written by D.J Connor which goes through some of the implications of Ayer's verification principle.
The Stanford Encyclopedia of Philosophy contains a solid article on A.J Ayer and his philosophy. The article discusses most of the important work undertaken by Ayer, and includes a useful section on meaning and truth as discussed by Ayer in his 1936 book Language, Truth and Logic.
Squashed Philosophers: Ayer, written by Glyn Hughes this page aims to take the all important points of Language, Truth and Logic and present them in a way which will allow the reader to get to grips with the book within an hour. Glyn Hughes should be commended for what is a rather good abridged version of the book, though of course I still recommend that one reads the full book.
There are two separate Wikipedia articles that may be of interest to those who are studying Ayer. Both are rather sparse and contain relatively little philosophical content, but they still may be worth a read. At the time of witting it appears that both articles are also free from any major blunders and misrepresentations. Language, Truth and Logic and A.J Ayer on Wikipedia.
A series of lecture notes on Ayer's Language, Truth and Logic can be found online in PDF form. I believe that these lectures were written by Oxford Philosophy faculty member Peter Kail and they provide a great introduction to some of the ideas featured in Ayer's work. The lecture notes can be found at the following locations Lecture I: Introduction, Lecture II: The Verification Principle, Lecture III: Definitions, Reduction and The Verification Principle, Lecture IV: Analyticity, Confirmation and Holism, Lecture V: Critique of Ethics and Theology, Lecture VI: Minds.
An article called A.J Ayer's Philosophy and It's Greatness can be found on UCL's website. Written by Ted Honderich the article provides a broad survey of Ayer's work as well as providing information on the general philosophical background in which he is work set against.
Books on A.J Ayer
A.J Ayer by John Foster is part of The Arguments of the Philosopher
Another notable book worth mentioning is Ben Rogers brilliant biography of A.J Ayer which I would recommend to anyone who is interested in the life of the great Philosopher. The book can be picked up second hand for a couple of pounds on Amazon.
The Philosophy of A.J Ayer edited by Lewis Eden Harris appears to be a very comprehensive survey of Ayers work featuring a total of 24 essays. Ayer himself replied 20 of the 24 essays contained in the book. As I'm not familiar with the book and due to the fact that it is currently out of print, I'm going to hold short of recommending the book.
Academic Essays/Papers on A.J Ayer
All of the following essays can be found on JSTOR or for free elsewhere online, while the resource isn't free many Universities have access to the service.
Anthony Quinn provides a great biography of A.J Ayer which can be found online for free and was originally published in the Proceedings of the British Academy 94, 1997. This is perhaps the best freely available biography of A.J Ayer.
Ayer's First Empiricist Criterion of Meaning: Why Does It Fail? is a four page journal article written by Philosopher David Lewis. In the article David Lewis outlines why the first formulation of the verification principle by Ayer fails due to the fact that it lets in patent nonsense. Available on JSTOR.
Metaphysics and Meaning is a 1935 paper written by W.T Stace. Here Stace attacks Ayer's 1934 paper entitled 'A Demonstration of the Impossibility of Metaphysics'. Stace makes a number of thoughtful objections throughout the 22 page paper. It should be noted that Ayer responded to many of Stace's objections in another paper the following year. All of which can be found on JSTOR.
Some Consequences of Professor A.J Ayer's Verification Principle is a 1950 paper written by D.J Connor which goes through some of the implications of Ayer's verification principle.
Labels:
Ayer
Philosophy Video: Introductory Course by Richard Brown
Dr Richard Brown is a member of faculty at the City University of New York. He is also the associate professor of philosophy at LaGuardia Community College. This series of lectures makes up the online content for one of his taught courses at LaGuardia community college, namely Introduction to Philosophy. The lectures consist of a number of slides which are talked through by Dr Brown and these generally outline the key points very well. Dr Richard Brown is clearly very knowledgeable about the subject matter discussed and many people will find this content valuable especially if they have not studied philosophy formally. The first lecture is rather drawn out and aims to provide an answer to the question 'What is philosophy?'. Dr Brown takes historical approach throughout the course discussing a variety of important philosophers. Starting with the ancients the course moves through the history of philosophy right up to modern day philosophy of mind. This course is definitely a recommended watch or listen for those new to philosophy, even though the quality of each lecture varies somewhat.
Lecture 2: Pre-Socratic Philosophy
Lecture 3: Socrates and the Socratic Turn
Lecture 4: Plato
Lecture 5: Aristotle I : Logic and Rational Thought
Lecture 6: Aristotle II: The Philosopher
Lecture 7: Descartes I: The Method of Doubt
Lecture 8: Descartes II: A Priori Knowledge and Mind/Body Dualism
Lecture 9: Locke and Berkeley
Lecture 10: Hume I : Empiricism and the A priori
Lecture 11: Hume II : The Problem of Induction and the Self
Lecture 12: Kant I: Synthetic A Priori Knowledge
Lecture 13: Kant II: Transcendental Idealism
Lecture 14: Contemporary Philosophy of Mind: Dualism and Materialism
To find out more about Dr Richard Brown visit his personal website here.
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