...not everyone is willing to defend a position of 'not knowing.' There is no virtue in ignorance for its own sake.
B. F. SkinnerThe problem of far greater importance remains to be solved. Rather than build a world in which we shall all live well, we must stop building one in which it will be impossible to live at all.
B. F. SkinnerI may say that the only differences I expect to see revealed between the behavior of the rat and man (aside from enormous differences of complexity) lie in the field of verbal behavior.
B. F. Skinner