Kant's ideas about transcendental idealism have important effects on how we think about right and wrong. He believed that we should base ethics on reason instead of just what we see or experience in the world around us.

Kant said that our minds shape how we see things. Because of this, he argued that moral rules come from our ability to think logically, not from the way the world just happens to be. He introduced a significant idea called the categorical imperative. This means that people should make choices that could apply to everyone, not just to themselves.

One big takeaway from Kant's ideas is how important it is to respect people's independence. Kant believed that individuals should be treated with dignity. We shouldn’t use people just to get what we want. Instead, we should honor their ability to think for themselves and make their own choices.

Kant also suggested that we have a strong moral responsibility that goes beyond our personal feelings. He thought that we should always follow rational rules when deciding what’s right and wrong. This means our emotions shouldn’t control our moral choices. According to Kant, moral laws are not random; they are based on the shared ability to think logically that all reasonable people have.

Moreover, Kant believed that real progress in morality depends on how well society as a whole develops. This means that moral philosophy is connected to the way the world works, as seen through our logical understanding. Therefore, Kant's ideas about ethics expect us not just to make good personal choices but also to work together as a community. This community should be based on reasoned moral principles that help create a fair and just society for everyone.