To live in society implies social interaction, social interaction is human behavior, human behavior is the subject matter of the science of behavior. Behaviorism does not ignore affective and cognitive processes. It is said to neglect biological heredity. Radical behaviorism recognizes that part of our total behavior is inherited, this is to say, unlearned. It is said to consider human beings as any other animal.
Human behavior is much more complex then the behavior of other animals.
Our verbal repertory enables us to do what other animals cannot do. From a behavioristic perspective human behavior should be objectively studied, but this does not mean that it considers human beings like rats or apes. It is said to consider human behavior only as a response to stimuli. Human organisms are not passive before the environment. We can change our environment.