•  242
    Determinism or indeterminism in microphysics
    British Journal for the Philosophy of Science 13 (51): 193-215. 1962.
  •  2
    Investigating Wittgenstein (review)
    Canadian Journal of Philosophy 20 (3): 449-466. 1990.
  •  251
    This work seeks to explain intuitive perception - those perceptions that are not based on reason or logic or on memories or extrapolations from the past, but are based, instead, on accurate foreknowledge of the future. Often such intuitive foreknowledge involves perception of implicit information about nonlocal objects and/or events by the body's psychophysiological systems. Recent experiments have shown that intuitive perception of a future event is related to the degree of emotional significan…Read more
  •  164
    Critical Notice
    Canadian Journal of Philosophy 20 (3): 449-466. 1990.
  •  23
    From Fundamentalist to Freethinker (It All Began with Santa)
    In Peter Caws & Stefani Jones (eds.), Religious Upbringing and the Costs of Freedom: Personal and Philosophical Essays, Pennsylvania State University Press. pp. 50-72. 2010.
  •  95
    'Ifs', 'cans' and determinism
    Australasian Journal of Philosophy 40 (2). 1962.
  •  69
    Donald Peterson on Wittgenstein's Early Philosophy (review)
    Dialogue 32 (3): 607-612. 1993.
  •  122
    [No title]
    Oxford University Press. 1992.
  •  128
    The Causal Principle
    Canadian Journal of Philosophy 4 (1): 97-112. 1974.
    Philosophical theses are sometimes assailed from so many sides that, even if they have not been refuted, it becomes difficult for them to gain a fair hearing. A case in point seems to be the thesis that the sentence ‘Every event has a cause' may on occasion be used to assert something which, as a matter of contingent fact, is either true or false. In the interests of logical chivalry, I want to take up its defence.My aim, it should be noted, is not to defend the truth of the Causal Principle, to…Read more
  •  54
    The rivalry between religions is obvious on a number of fronts: in wars between Christians, Muslims, and Hindus; in sectarian violence between Catholics and Protestants, or between Shia and Sunni; in the persecution of doctrinal heretics; in the splintering of new sects along doctrinal lines; in efforts to proselytize; and so on.
  •  118
    Logic is the science of correct reasoning in any field whatever. But what are the foundations of its laws? Are they, as some have claimed, best viewed as "the laws of thought", laws grounded in facts about human psychology? Do they have their warrant merely in the conventions for linguistic behavior? Are they, as others have claimed, grounded in facts about reality more generally? Or are they, as still others would say, grounded in facts about how this and any other possible world must be? Let's…Read more
  •  436
    The question before us is "Can there be an objective morality without God?" By the term "God" we shall mean the God in whom Christians believe, the God of the Bible, not some abstract Higher Power or New Age deity. Dr. Chamberlain believes that the biblical God exists, and that if he didn't exist, there could be no objective moral truths. For myself, I once believed in such a God, but no longer do. My non-belief, however, doesn't mean that I am a moral nihilist, denying that statements about rig…Read more
  •  303
    Many things in the natural world work so well that they seem to have been designed. But by what? Could nature itself, by processes including those of evolution, be the designer? Or must their complex structure and function be attributed to some intelligent designer or God? Is natural design compatible with intelligent design? How good is the argument from the presence of design to an intelligent designer? And if we could legitimately infer the probable existence of an intelligent designer from t…Read more
  •  104
    For more than four decades, many Anglo-American philosophers have been held in thrall by a captivating metaphor, Quine's holistic image of the man-made fabric (or web) of knowledge and belief within which no statement is absolutely immune to revision. And many have been led to think that the following three distinctions are indefensible: (i) that between sentences and the propositions that they express; (ii) that between necessary and contingent propositions; and (iii) that between a priori and …Read more
  •  40
    It began in 1945 when I was a 14 year old at Mt Albert Grammar. Our Fourth Form English teacher decided we should learn the skills of debating. The topic chosen was "Creation versus Evolution". And I, as an ardent young Baptist, volunteered, along with a Seventh Day Adventist, to take up the cudgels on behalf of Creation.
  •  126
    In drawing on my own research and collaborative work with Karl Pribram, I show that love and power play a central role in psychosocial evolution. When these relations are coupled in a self-regulating system of cooperative interactions, brain growth is stimulated, mind and agency develop, and stable forms of collective social organization are generated. Focusing on the endogenous dynamics of social collectives, the article is organized in four parts. Part I summarizes evidence from developmental …Read more
  •  133
    The abstract noun "Determinism" functions like a family name for a group of philosophical doctrines each of which asserts that, in some sense or other, events occur of necessity when and as they do. Different members of the family stake out different doctrinal territories, some construing the necessity involved in purely logical terms, some in causal terms, and still others in terms of predictability. Each has to do with necessary connections between past, present and future.
  •  87
    Availing ourselves of the previously introduced notion of a statementvariable, we can express Aristotle's point even more simply. We can say that, where the letter "P" stands for any statement whatever, the concept of truth is captured by the following schematic statement (we'll call it "Equivalence Schema" or "E" for short) of the necessary and sufficient conditions for a statement's being true: E: It is true that P iff P.2..
  •  158
    object an item which does not have a position in space and time but which exists. (Philosophers have nominated such things as numbers, sets, and propositions to this category. The need to posit such entities has been discussed and disputed for at least 2400 years.)
  •  107
    Essentialism and The New Theory of Reference
    Dialogue 23 (1): 59-77. 1984.
    Kripke, Putnam and others have proposed what is often called The New Theory of Reference. Professor Matthen thinks that this theory needs to be modified in various ways: so as to avert misunderstandings about the New Theory's commitment to essentialism; so as to clarify the semantic function of what he calls “nonconnoting terms”; so as to answer Quinean doubts about the determinacy of ostension; so as to correct Putnam's “simplistic” account of ostension; so as to solve Kripke's puzzle about the…Read more
  •  90
    The MODAL property of contingency is attributed to something X (for instance, a PROPOSITION, STATE OF AFFAIRS, EVENT, or - more debatably - an object) just when X is neither impossible nor necessary, i.e., is both possible and nonnecessary.
  •  117
    Tractatus 2.022 - 2.023
    Canadian Journal of Philosophy 17 (2): 349-359. 1987.
    In the Tractatus Logico-Philosophicus Wittgenstein writes:2.022 It is obvious that an imagined world, however different it may be from the real one, must have something – a form – in common with it.2.023 Objects are just what constitute this unalterable form.As F.P. Ramsey pointed out, in his insightful review of the Tractatus, it is evident:[i]that Wittgenstein is here envisaging a multitude of possible worlds other than the real one;[ii]that Wittgenstein is claiming that, notwithstanding their…Read more
  •  95
    The ancient Greek philosopher, Socrates (477-399 BCE), liked to pose questions in abstract terms. What is Justice? What is Beauty? What is Goodness? And so on. Not surprisingly, many who tried to answer tied themselves up in knots. And so it is also with the highly general question: What is truth?
  •  59
    On the face of it, the answer is "Yes." Hence it is not surprising that many people who say they believe in God like to appeal to Einstein's authority in defense of their own beliefs. It gives them comfort to be able to say that such a great man shared their religious beliefs.
  •  127
    Why Survival is Metaphysically Impossible
    In Keith Augustine & Michael Martin (eds.), The Myth of an Afterlife: The Case against Life After Death, Rowman & Littlefield. pp. 297-328. 2015.
    Human bodies have a totally different mode of existence from those collections of mental properties (intelligence, will power, consciousness, etc.) that we call minds. They belong to the ontological category of physical substances or entities, whereas mental properties belong to the ontological category of properties or attributes, and as such can exist only so long as their physical bearers exist. Mental properties “emerge” (in a sense that makes emergence ubiquitous throughout the natural worl…Read more