“On my view” became “on the view” in 1869.
Again:—
“On the view of descent with modification,” &c. (p. 455).
Again:—
“On this same view of descent with modification all the great facts of morphology become intelligible” (p. 456).
Again:—
“That many and grave objections may be advanced against the theory of descent with modification through natural selection, I do not deny” (p. 459).
This now stands, “That many and serious objections may be advanced against the theory of descent with modification through variation and natural selection, I do not deny.”
Again:—
“There are, it must be admitted, cases of special difficulty on the theory of natural selection” (p. 460).