Give an account of Kant(TM)s theory of ethics

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Give an account of Kant’s theory of ethics – Jonathan Crawford

Immanuel Kant was a philosopher who lived during the 18th century. He based his ethics around reason, not revelation, or in other words, our acts and not the results of our actions. This therefore makes his ethics deontological. This comes from the Greek root word, deon, which means duty. This is different to teleological ethics. This comes from the Greek root word, telos, which means end, or results-based ethics.

Kant’s deontological position provides the basis of the theories that he suggests. He says that in order to act morally, we must do our duty. Our duty is to be done irrespective of emotion, desires and situations and therefore we must not act in accordance with these. Kant argues that the only time we don’t do our duty is when we can’t possibly do it, but there are times when we should do something and don’t because we are unable to. If we should do it then it is possible to and we must do our duty even then.  Anything that is not our duty is not moral. This raises an important question, how do we know what our duty is?

Kant believes that our first duty is to abide by the moral law. This is an objective moral law that is inside of all of us. Coinciding with his fundamentals, these laws are regardless of consequences. There are then three principles in which we must abide by. The first is the Universal law. This means that we must act in such a way that if everyone else acted in the same way, it’d be okay. An example of this is lying; it is immoral, for if everyone else lied, it would lead to a world where you couldn’t trust anyone. The second principle is, do not treat humans as a means to an end. So in other words, never use humans for another purpose, or don’t exploit them. Examples of this action are slavery, human sacrifice and torture. This differs to the theory of the greater good. The final principle is that we must act as though we live in a kingdom of ends. So we must act as rule-maker, and don’t use other law-breaking to justify our actions. So gassing soldiers because they did that in the holocaust would be deemed wrong.

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There are also Moral statements. There are two types of statements, a priori and a posterior. ‘A priori statements’ can be made without any experience; it is like saying ‘1 + 1 = 2’. No previous knowledge would have been required to know that. Whereas, a posterior synthetic are statements that are made after experience, so if you say apples grow on tree. So you would have had to have seen this before you could know this. So in other words priori statements are true by definition, but posterior statements, are true with evidence. There are also two types of knowledge, analytic and ...

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