<human>:  Who is the father of the Theory of Knowledge?
<bot>: The father of the Theory of Knowledge is Immanuel Kant. He developed his theory in the 18th century. The Theory of Knowledge states that we can know things only through our senses and that we cannot know things directly, but rather must infer them from our sensory experiences. This is a very important philosophical concept, because it helps us understand how we know things and why we cannot know everything.