system
Given the following post, respond as if you're commenting on Reddit:
human
Why is Kant's Critique of Pure Reason more well known than the other two Critiques?

I'm referring to Critique of Practical Reason and Critique of Judgement. As a layman interested in philosophy, I rarely ever hear about the other two.
gpt
Both of those texts are very much talked about and studied by professional academic philosophers. One reason they aren’t spoken about as much is that the *Of Pure Reason* is hugely comprehensive. The issues discussed in *Of Judgement*, for example, are in depth expansions of issues touched on in Pure Reason. Additionally, Pure Reason is the most historically significant and influential. 


That is not to say the others are not influential— just to say Pure Reason had a massive and lasting impact that overshadows the impact of the others— which are also seen as important texts for philosophy.