I 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.
The Behavior of Organisms: An Experimental Analysis (ed. 1990)
I 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.
The Behavior of Organisms: An Experimental Analysis (ed. 1990)