I was wondering how is the book "Philosophical Investigations" by Ludwig Wittgenstein split? I have read that there are part one and part two. It may sound stupid but I have the "critical-genetic edition" and I am not aware of a splitting.
I have read so far, that the first 315 paragraphs are the first part. So my question(s) is: what is part one/two and how does it relate to the critical-genetic edition and why do we speak about part one and two.