The thing which Kant determined was essential for ethics is to be truthful and to do unto others as you would have them do unto you.
<h3>What is Ethics?</h3>
This refers to the set of values that are used to guide a person in doing the right thing in any given circumstance.
Hence, we can see that Immanuel Kant, a philosopher was of the opinion that for ethics to thrive, then people must always be truthful and also to follow the golden rule.