Step 1: Understanding the statement.
The statement concerning the interplay of will, authority, and reason is linked to Immanuel Kant, a significant philosopher of the Enlightenment. His perspective was: - The interaction of these components is intricate and requires critical examination. - Kant viewed the contemplation of authority and will through reason not merely as an abstract pursuit, but as a moral and philosophical imperative.
Step 2: Kant's philosophy.
Kant's philosophy underscored self-governance and the function of reason in human conduct. He contended that individuals must employ their rational faculties to dictate their actions, particularly concerning moral authority.
Step 3: Conclusion. The correct answer is 3. Kant.
Final Answer: \[ \boxed{\text{The correct answer is 3. Kant.}} \]