[[5]] Dr. J. S. Haldane.
[[6]] Dr. A. R. Wallace. Article in Everyman, October 18th, 1912.
[[7]] Sir William Tilden. Letter to The Times, September 9th,1912.
[[8]] Life and Matter, p. 106.
[[9]] Pp. 132, f.
[[5]] Dr. J. S. Haldane.
[[6]] Dr. A. R. Wallace. Article in Everyman, October 18th, 1912.
[[7]] Sir William Tilden. Letter to The Times, September 9th,1912.
[[8]] Life and Matter, p. 106.
[[9]] Pp. 132, f.