Final answer:
The claim that Immanuel Kant said believers have no special duties to God because they claim to have knowledge of God is false. Kant argued that knowledge of God requires truth and justification, and ideas alone do not establish God's existence or mandate duties to the deity.
Step-by-step explanation:
The statement that Immanuel Kant said that believers who claim to have knowledge of God also have no special duties to God is false. Kant posited that while the concept of a supreme being, or a God, was a useful idea, it does not confer knowledge of God's existence, nor does it establish a basis for special duties to God. Kant's philosophy suggests that knowledge requires truth and belief requires justification, which is echoed by Plato's definition of knowledge as justified true belief (JTB). However, Kant diverged from simply discussing the ideal of God as he explored in his critique of Anselm's argument, emphasizing that thoughts alone do not establish the actual existence of God. Instead, Kant argued that mere ideas, without evidence, do not mandate special duties to the deity.