Abstract

The following is an assessment of critical realism, a philosophy of science advanced in the mid-1970s to mid-1980s by Roy Bhaskar. My contention is that critical realism points toward a way out of the post-positivist intellectual morass in which we currently find ourselves. ;I identify two challenges posed by proponents of what I refer to as post-positivist perspectivism: epistemic relativism and the anti-realism that relativism presupposes. I take these challenges to have political implications, in that both undermine our capacity to talk seriously about falsehood. I argue that critical realism is most valuable as a non-Humean account of causality. As such it provides for a direct counter to anti-realism and an indirect counter to epistemic relativism. ;I attempt to determine the significance of critical realism by engaging with a set of representative interlocutors: Kant, Hilary Putnam, Charles Varela and Rom Harre, Brian Ellis and, to a limited extent, Charles Taylor. Following an introductory chapter, in which I set out Bhaskar's position, I devote a chapter to Kant's transcendental idealism, a chapter to Hilary Putnam's internal realism, a chapter to Bhaskar's theory of truth and a chapter to Bhaskar's extension of his views to the social and psychological sciences. In the chapter on Bhaskar's philosophy of social and psychological science I respond to objections raised by Charles Varela and Rom Harre in relation to the causal efficacy of social structures, and to objections raised to the general position, articulated by Brian Ellis. I also raise certain concerns of my own regarding Bhaskar's conceptualization of the efficacy of reasons and his treatment of actions. I conclude by reflecting, in a final chapter, on the significance of Bhaskar's work in relation to the challenges of relativism and anti-realism