Some readers of this essay will have become impatient by now; because they believe that the problem that perplexes me has been definitively solved by Immanuel Kant. It is certainly true that Kant held strong opinions on this matter. In an often-quoted passage, he reports a personal conversion from elitism: “I am myself a researcher by inclination. I feel the whole thirst for knowledge and the eager unrest to move further on into it, also satisfaction with each acquisition. There was a time when I thought this alone could constitute the honor of humanity and despised the know nothing rabble. Rousseau set me straight. This delusory superiority vanishes, I learn to honor men, and I would find myself more useless than a common laborer if I did not believe this observation could give everyone a value which restores the rights of humanity.”What Kant learned from Rousseau was the proposition that the basis of human equality is the dignity that each human person possesses in virtue of the capacity for autonomy (moral freedom). This moral freedom has two aspects, the capacity to set ends for oneself according to one’s conception of what is good, and the capacity to regulate one’s choice of ends and of actions to achieve one’s ends by one’s conception of what morality requires. According to Kant’s psychology, brute animals are determined to act as instinct inclines them, but a rational being has the power to interrogate the inclinations it feels, to raise the question what it is reasonable to do in given circumstances, and to choose to do what reason suggests even against all inclinations. The question arises whether Kant’s psychology is correct, or remotely close to correct. Perhaps something like the conflict between conscience and inclination is experienced by social animals other than humans. Perhaps the freedom that Kant imputes to human on metaphysical grounds can be shown to be either empirically nonexistent or illusory. For our purposes we can set
Some readers of this essay will have become impatient by now; because they believe that the problem that perplexes me has been definitively solved by Immanuel Kant. It is certainly true that Kant held strong opinions on this matter. In an often-quoted passage, he reports a personal conversion from elitism: “I am myself a researcher by inclination. I feel the whole thirst for knowledge and the eager unrest to move further on into it, also satisfaction with each acquisition. There was a time when I thought this alone could constitute the honor of humanity and despised the know nothing rabble. Rousseau set me straight. This delusory superiority vanishes, I learn to honor men, and I would find myself more useless than a common laborer if I did not believe this observation could give everyone a value which restores the rights of humanity.”What Kant learned from Rousseau was the proposition that the basis of human equality is the dignity that each human person possesses in virtue of the capacity for autonomy (moral freedom). This moral freedom has two aspects, the capacity to set ends for oneself according to one’s conception of what is good, and the capacity to regulate one’s choice of ends and of actions to achieve one’s ends by one’s conception of what morality requires. According to Kant’s psychology, brute animals are determined to act as instinct inclines them, but a rational being has the power to interrogate the inclinations it feels, to raise the question what it is reasonable to do in given circumstances, and to choose to do what reason suggests even against all inclinations. The question arises whether Kant’s psychology is correct, or remotely close to correct. Perhaps something like the conflict between conscience and inclination is experienced by social animals other than humans. Perhaps the freedom that Kant imputes to human on metaphysical grounds can be shown to be either empirically nonexistent or illusory. For our purposes we can set