Final answer:
Kantian ethics is not silent on most complex moral questions, but it has limitations in addressing all scenarios. It is based on the principle of the categorical imperative and focuses on intentions rather than consequences.
Step-by-step explanation:
Kantian ethics is not necessarily silent on most complex moral questions, but it does provide a specific framework for moral decision-making that may not cover all possible scenarios. Kantian ethics is a deontological ethical theory developed by Immanuel Kant. It is based on the principle of the categorical imperative, which states that individuals should act in a way that their actions can be universally applied without contradiction.
However, there are some criticisms of Kantian ethics that suggest it may not adequately address all complex moral questions. For example, Kantian ethics does not provide a clear solution for situations where moral duties conflict. It also focuses primarily on the intentions behind actions, rather than the consequences of those actions. As a result, there may be some complex moral dilemmas that Kantian ethics cannot fully address.