THE only possible excuse for this book is that it is an answer to a challenge. "I will begi.
G.
S.
Street) said that it was all very well for me to tell everybody to affirm his cosmic theory, but that I had carefully avoided supporting my precepts with example.
When some time ago I published a series of hasty but sincere papers, under the name of "Heretics," several critics for whose intellect I have a warm respect (I may mention specially Mr.
Even a bad shot is dignified when he accepts a duel.
THE only possible excuse for this book is that it is an answer to a challenge