This essay has two goals. The first is to define the behavioristic study of natural events and to classify behavior. The second is to stress the importance of the concept of purpose.Given any object, relatively abstracted from its surroundings for study, the behavioristic approach consists in the examination of the output of the object and of the relations of this output to the input. By output is meant any change produced in the surroundings by the object. By input, conversely, is (...) meant any event external to the object that modifies this object in any manner. (shrink)

C. C. W. Taylor presents a clear and faithful new translation of one of the most famous and influential texts in the history of Western thought, accompanied by an analytical and critical commentary focusing on philosophical issues. In Books II to IV of the Nicomachean Ethics Aristotle gives his account of virtue of character, which is central to his ethical theory as a whole and a key topic in much modern ethical writing.

An agent is one who regulates his/her own actions through positive and negative feedback. It is painful for a rational being to set himself a task and then find himself unable to complete it entirely as he/she conceives it. To escape this pain, a person may use self-deception to avoid such negative feedback. When this denial becomes universalized, an agent can no longer function as a self-regulating, cybernetic system, i.e., as an agent who directs his/her own actions. Ten types of (...) moral self-deception are distinguished, and the duty of moral self-knowledge is clarified. (shrink)

The literature on ethics in science and engineering tends to dwell on the negative, emphasizing disasters, scandals, and problems of wrongdoing in everyday practice. This paper shifts to the positive, focusing on the exemplary. After outlining different possible conceptions of responsibility (ranging from a minimalist view of “staying out of trouble” to “going above and beyond the call of duty”), the paper discusses the importance of certain virtues for scientists and engineers. Finally, a broad range of examples of exemplary practice (...) is offered. (shrink)

The parsimonious consideration of research into food sharing among chimpanzees suggests that the type of social regulation found among our closest genetic relatives can best be understood as a form of morality. Morality is here defined from a naturalistic perspective as a system in which self-aware individuals interact through socially prescribed, psychologically realistic rules of conduct which provide these individuals with an awareness of how one ought to behave. The empirical markers of morality within chimpanzee communities and the traditional moral (...) traits to which they correspond are (1) self-awareness/agency; (2) calculated reciprocity/obligation; (3) moralistic aggression/blame; and (4) consolation/empathy. (shrink)