PHILOSOPHIES

BY RONALD ROSS

K.C.B., F.R.C.S., D.Sc., LL.D., F.R.S., C.B.

LONDON

JOHN MURRAY, ALBEMARLE STREET, W.

1923

First EditionSeptember, 1910
ReprintedDecember, 1910
ReprintedJune, 1911
ReprintedAugust, 1923

All Rights Reserved