A. O. Lovejoy, The Metaphysician of the Life-Force, (Nation, New York, Sept. 30, 1909).
A. Mitchell, L'Évolution créatrice, (Journal of Philosophy, Psychology and Scientific Methods, Vol. V, No. 22, Oct. 22, 1908, pp. 603-612).
W. Scott Palmer, Presence and Omnipresence, (Contemporary Review, June 1908, pp. 734-742).
W. Scott Palmer, Thought and Instinct, (Nation, June 5, 1909).
W. Scott Palmer, Life and the Brain, (Contemporary Review, Oct., 1909, pp. 474-484).
W. B. Pitkin, James and Bergson; or, Who is against Intellect? (Journal of Philosophy, Psychology and Scientific Methods, Apr. 28, 1910, pp. 225-231).
G. R. T. Ross, A New Theory of Laughter, (Nation, Nov. 28, 1908).
G. R. T. Ross, The Philosophy of Vitalism, (Nation, Mar. 13, 1909)
J. Royce, The Reality of the Temporal, (Int. Journal of Ethics, Apr. 1910, pp. 257-271).