304. This deviation had a final cause in the mind of Epicurus, his aim being to free us from fate; but it can have no efficient cause in the nature of things, it is one of the most impossible of chimeras. M. Bayle himself refutes it admirably, as we shall see presently. And yet it is surprising that he appears to admit elsewhere himself something of like nature with this supposed deviation: here is what he says, when speaking of Buridan's ass (_Dictionary_, art. 'Buridan', lit. 13): 'Those who advocate free will properly so called admit in man a power of determining, either to the right hand or the left, even when the motives are perfectly uniform on the side of each of the two opposing objects. For they maintain that our soul can say, without having any reason other than that of using its freedom: "I prefer this to that, although I see nothing more worthy of my choice in the one than the other".' 305. All those who admit a free will properly so called will not for that reason concede to M. Bayle this determination springing from an indeterminate cause. St. Augustine and the Thomists believe that all is determined. And one sees that their opponents resort also to the circumstances which contribute to our choice. Experience by no means approves the chimera of an indifference of equipoise; and one can employ here the argument that M. Bayle himself employed against the Cartesians' manner of proving freedom by the lively sense of our independence. For although I do not always see the reason for an inclination which makes me choose between two apparently uniform courses, there will always be some impression, however imperceptible, that determines us. The mere desire to make use of one's freedom has no effect of specifying, or determining us to the choice of one course or the other. 306. M. Bayle goes on: 'There are at the very least two ways whereby man can extricate himself from the snares of equipoise. One, which I have already mentioned, is for a man to flatter himself with the pleasing fancy that he is master in his own house, and that he does not depend upon objects.' This way is blocked: for all that one might wish to play master in one's own house, that has no determining effect, nor does it favour one course more than the other. M. Bayle goes on: 'He would make this Act: I will prefer this to that, because it pleases me to behave thus.' But [312] these words, 'because it pleases me', 'because such is my pleasure', imply already a leaning towards 'the object that pleases'.