Note 173 — Chapter XII · THE PUBLICATION OF THE 'ORIGIN OF SPECIES.'

In a letter written in October, my father had said, "I am intensely curious to hear Huxley's opinion of my book. I fear my long discussion on classification will disgust him, for it is much opposed to what he once said to me." He may have remembered the following incident told by Mr. Huxley in his chapter of the Life and Letters, ii. p. 196:—"I remember, in the course of my first interview with Mr. Darwin, expressing my belief in the sharpness of the lines of demarcation between natural groups and in the absence of transitional forms, with all the confidence of youth and imperfect knowledge. I was not aware, at that time, that he had then been many years brooding over the species question; and the humorous smile which accompanied his gentle answer, that such was not altogether his view, long haunted and puzzled me."