business of his life to denounce and exterminate. How this catastrophe came about we shall endeavour shortly to explain.
Reid's leading design was to overthrow scepticism and idealism. In furtherance of this intention, he proposed to himself the accomplishment of two subsidiary ends,—the refutation of what is called the ideal or representative theory of perception, and the substitution of a doctrine of intuitive perception in its room. He takes, and he usually gets, credit for having accomplished both of these objects. But if it be true that the representative theory is but the inevitable development of the doctrine which treats the perception of matter analytically, and if it be true that Reid adopts this latter doctrine, it is obvious that his claims cannot be admitted without a very considerable deduction. That both of these things are true may be established, we think, beyond the possibility of a doubt.
In the first place, then, we have to show that the theory of a representative perception (which Reid is supposed to have overthrown) is identical with the doctrine which treats the perception of matter analytically; and, in the second, we have to show that Reid himself followed the analytic or psychological procedure in his treatment of this fact, and founded upon the analysis his own doctrine of perception.
First, The representative theory is that doctrine of perception which teaches that, in our intercourse with the external universe, we are not immediately
