Can Strawson′s Objectivity Argument Prove Outer Objects?

 

Introduction

1. Scepticism and Transcendental Arguments  3

2. The Objectivity Argument  4

3. Self-Consciousness and Self-Ascription 6

4. Intuitions and Concepts  7

5. Is and Seems  11

6. Objectivity 12

7. Conclusion 13

8. Final remark  15

9. References  16

This essay is concerned with a part of Strawson’s book on Kant’s Critique of Pure Reason, “The Bounds of Sense” (1966). The chapter in question deals with a wellknown part of Kant’s theoretical philosophy, the Transcendental Deduction. However, Strawson disengages his arguments from some of Kant’s doctrines. His objectivity argument can therefore be argued to stand on its own feet.1 Unfortunately, this does not make his reasoning more pursuable. Strawson sketches a connection between unity of consciousness, on the one hand, and experience of objects, on the other hand, but gives different versions of this connection; what assumptions it presupposes; what it implies; and, above all, how it can be established. The anti-sceptic purpose of the argument is particularly controversial, since Strawson’s proclamations remain vague. This essay aims to construct an argument out of, rather than to give a complete exegesis of Strawson’s partly enigmatic reasoning. To begin with, I will first introduce the notions of scepticism and transcendental argument. I will then outline what Strawson’s argument is about. Thereafter, I will look at significant notions involved in Strawson’s essay, in order to complete the argument. These notions are selfconsciousness and self-ascription; intuitions and concepts; is and seems; and objectivity. Then, I will discuss the conclusion the argument purports to establish, and argue that it fails. My final remark is concerned with other possible ways of reading the argument, which (despite its failure) inaugurate anti-sceptical strategies.

1. Scepticism and Transcendental Arguments

Scepticism can be divided into epistemic and justificatory scepticism. Epistemic scepticism denies that we can have any knowledge at all about the world, for we have no reason to believe that our mental images represent the world as it really is, whereas justificatory scepticism only denies that we are justified in our beliefs about the world. Strawson’s argument is traditionally taken as a transcendental argument directed against the radical, epistemic scepticism. 2 I shall attempt to point out what such a purpose requires and examine whether Strawson’s argument can be used against epistemic scepticism.

As regards the transcendental argument, it is supposed to prove a conclusion “by showing that, unless it were true, experience itself would be impossible”3. Its general form, therefore, consists of an inarguably factual premise such as “I have experience”, “I am self-conscious”, or “I have mental images”; and a premise concerning the condition of these facts, for example “In order to have experience, there must be x”. Thus, the existence of x can be derived as a conclusion. The validity of transcendental arguments in general is disputed, and I shall, therefore, consider how Strawson’s argument contributes to the debate.

2. The Objectivity Argument

As already mentioned, it is unclear exactly what Strawson wants to establish, which premises he supposes, and even whether he is convinced by his own arguments himself. As a result, commentators have interpreted his approach in different ways. Whereas Rorty (1970), for example, gives a linguistic interpretation of Strawson’s addition to Kant, Harrison (1970) concentrates on Strawson’s thesis that experience wholly out of sense data is impossible. In order to outline what his argument is about, I shall quote a passage of Strawson’s final remark, where he summarizes his discussion to the following “general conclusion”:

“(…) any course of experience of which we can form a coherent conception must be, potentially, the experience of a self-conscious subject and, as such, must have such internal, concept-carried connectedness as to constitute it (at least in part) a course of experience of an objective world, conceived of as determining the course of that experience itself.”4 Let us consider the single parts of the affirmed connection. The starting point seems to be a series of experiences “of which we can form a coherent conception”. We might agree that our experiences are predominantly connected with each other. For example, we bring different visual impressions in a spatial arrangement, in order to understand them. Standing in front of a house, we can close our eyes, open them again, and we will think the house is still the same, although we have two different visual impressions. That is, we form a coherent conception of a course of experiences.

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1 See, e.g., Harrison 1970, 213.

2 See, e.g., Cassam 1997, 94-95.

3 Blackburn, Simon 1994: The Oxford dictionary of philosophy, Oxford University Press

4 Strawson 1966, 117.