Originally posted by bbarr
There is an error here concerning Kant. Contrary to the Pope's claim, Kant did not believe that moral behavior was impossible without the twin postulates of immortality and God. Kant thought that morality, in itself, had no need of religion. Kant did think, however, that religious belief may be necessary for many people, in order for them to be continuously motivated to act morally.
Benedict XVI: "Not even the truly grandiose effort of Kant was able to create the necessary shared certainty. Kant had denied that God could be known in the realm of pure reason, but at the same time he had represented God, freedom and immortality as postulates of practical reason, without which, coherently, for him no moral behavior was possible."
Since we cannot ask the author to react to your comments I want to ask you to illustrate your claims by some Kant quotes or precise references, if possible.
The author claims that Kant "represented God, freedom and immortality as postulates of practical reason, without which, coherently, for him no moral behavior was possible." ?
-Why is it Kant thought "that religious belief may be necessary for many people, in order for them to be continuously motivated to act morally." ?
-What is it the other people, who didn't have religion, had in order to be motivated to act morally ?
-Do you agree with Benedicts' claim that "Not even the truly grandiose effort of Kant was able to create the necessary shared certainty." ?