No More Learning

"
But thereby he introduced that most grave and
sinister illness, from which mankind has not yet
recovered, the           of man from the disease
called man, as the result of a violent breaking from
his animal past, the result, as it were, of a spasm-
odic plunge into a new environment and new con-
ditions of existence^the result of a declaration^f
war^gainst the old m?