In this paper, I defend Rudolf Carnap's Principle of Tolerance from an accusation, due to Michael Friedman, that it is self-defeating by prejudicing any debate towards the logically stronger theory. In particular, Friedman attempts to show that Carnap's reconstruction of the debate between classicists and intuitionists over the foundations of mathematics in his book The Logical Syntax of Language, is biased towards the classical standpoint since the metalanguage he constructs to adjudicate between the rival positions is fully classical. I argue (...) that this criticism is mistaken on two counts: (1) it fails to fully appreciate the freedom with regard to the construction of linguistic frameworks that Carnap intended his Principle to embody, and (2) Friedman's objection underestimates the extent to which the evaluation of a framework is task-relative. I conclude that Tolerance is not self-undermining in the way that Friedman claims it is. While this is a restricted conclusion -- and is not a vindication of Carnap's views on logic and mathematics tout court -- it nonetheless suggests that his tolerant perspective has been dismissed too quickly, even by his supporters. (shrink)

The term “consciousness” is very often, though not always, interchangeable with the term “awareness,” which is more colloquial to many ears. We say things like “are you aware that ...” often. Sometimes we say “have you noticed that ... ?” to express similar thoughts, and this indicates a close connection between consciousness (awareness) and attention (noticing), which we will come back to later in this chapter. Ned Block, one of the key figures in this area, provides a useful characterization of (...) what he calls “phenomenal consciousness.” For him, phenomenal consciousness is experience. Experience covers perceptions, e.g., when we see, hear, touch, smell, and taste, we typically have experiences, such as seeing colors and smelling odors. It also covers bodily awareness, e.g., we typically have experiences of our own bodily temperature and positions of limbs. Consciousness is primarily about this experiential aspect of our mental lives. (shrink)

This is a work concerned with justification and freedom and the relationship between these. Its summational aim is to defend a transcendental argument for free will – that we could not be epistemically justified in undermining a strong notion of free will, as a strong notion of free will would be required for any such process of undermining to be itself epistemically justified. The book advances two transcendental arguments – for a deontically internalist conception of epistemic justification and the aforementioned (...) argument for a libertarian conception of free will. In defending each of these arguments, the book both defends and relies upon the principle that ‘ought’ implies ‘can’. In articulating the latter transcendental argument – for freedom – heavy reliance is made on the earlier, epistemic, work: especially on the deontological conception of rational justification (on epistemic internalism). (shrink)

Much feminist philosophy of science has been developed as a reaction against logical empiricism and the associated view that social factors play no role in good science. Recent accounts of the Vienna Circle that highlighted the ways in which some of its members attempted to combine their empiricism with emancipatory politics are used here as a basis on which to reassess the relationship between logical empiricism and feminism. The focus is chiefly on Otto Neurath.

After a critical discussion of Putnam's early work on the analytic–synthetic distinction, this article discusses seven contributions that Putnam has made to the philosophy of language. These contributions are (1) to understanding the role of definitions in science and in ordinary discourse; (2) to recognizing the role of stereotypes in explaining meaning; (3) to acknowledging the minimal role of explicative understanding in having linguistic competence with natural kind words; (4) to distinguishing sharply between identifying natural kinds and determining their more (...) fundamental natures; (5) to exploring a division of linguistic labour – a role for social interaction in determining reference, especially of natural kind terms; (6) to establishing a broadly unified causal account of the reference of ordinary natural kind terms and scientific physical magnitude terms; and (7) to reviving a conception of scientific language that allows for trans-theoretical reference and one sort of trans-theoretical meaning. (shrink)

Kant had a notion of our determined and freely-choosing behavior which illuminates basic assumptions of contemporary ideologies. A myopic embracement of only one or the other behavior has been superseded by a new entanglement which renders moot ordinary political classifications. Fascism had typically affirmed the radical freedom of an Uebermensch as well as a superior race and racism; Marxist communism a radical determinism as well as inevitable class warfare. But during the Cold War, especially since the 1960s, there arose in (...) open societies a virulent assimilation of the two ideologies. Understood as a species of the"New Left", the ideology has effectively combined name-calling ad hominem attacks of "racism" with"elite white classes" to politicize dialogue and to suppress objective pursuits of truth as well as to foster ethnic identity and provide an unprecedented apologetics for global conflict. (shrink)

It is generally thought that Carnap’s principle of tolerance cannot be integrated into a coherent overall conception of rationality. The doubts come from many sides, of which two are singled out. This paper argues that both are wrong, and that Carnapian rationality is a viable and perhaps quite interesting program for further development.

Idealist Heresies in Philosophy of Science: Cassirer, Carnap, and Kuhn. As common wisdom has it, philosophy of science in the analytic tradition and idealist philosophy are incompatible. Usually, not much effort is spent for explaining what is to be understood by idealism. Rather, it is taken for granted that idealism is an obsolete and unscientific philosophical account. In this paper it is argued that this thesis needs some qualification. Taking Carnap and Kuhn as paradigmatic examples of positivist and postpositivist philosophies (...) of science it is shown that these accounts share important features with Cassirer's idealist philosophy of science developed in the first half of this century. As it turns out, often Cassirer is more modern than those classical philosophers of (post)posivitist philosophy of science. For instance, Quine's criticism against Carnap's empiricist philosophy of science launched in Two Dogmas of Empiricism is anticipated by Cassirer for several decades. (shrink)

The classic “self-undermining objection” to the verificationist criterion of meaning states that the criterion does not meet its own standard: since verificationism is not empirically confirmable, analytic, or contradictory, verificationism implies its own meaninglessness. This essay reconstructs and motivates Carnap’s response to this objection. The interpretation presented is contrasted with those of Putnam and Ricketts. I argue that Carnap’s basic move in response to the self-undermining objection is to construe his verificationism as an analytic definition of “meaningfulness” that is meaningful (...) by its own lights. I then discuss possible motivations for this definition. I argue, against Reichenbach, Ayer, and Hempel, that it is not an analysis of the everyday concept of meaning. Instead, I claim, the definition is motivated _pragmatically_: verificationism replaces the ordinary conception of meaning with one that purports to capture all and only the expressions that are pragmatically useful to the scientist. Finally, I consider whether pragmatism faces a self-undermining objection to of its own. I argue that pragmatism is a preference concerning formal languages, and that, since preferences need not apply to themselves, pragmatism is not self- undermining. (shrink)