Immanuel Kant for Kids: Big Ideas Made Simple

1724-1804Prussia (Germany)

Kant said: Before you do something, ask yourself "What if everyone did this?" If that would be bad, don't do it.

Main idea

Categorical Imperative - Act only in ways that could be universal laws

Famous quote

Act only according to that maxim by which you can also will that it would become a universal law

Key concepts

  • Categorical Imperative
  • Deontology
  • Duty Ethics
  • Universal Law

How to use it today

Before taking an action, ask: What if everyone did what I'm about to do? Would that be okay?

Fun fact

Kant was so regular in his habits that neighbors set their clocks by his daily walks

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