system
Given the following post, respond as if you're commenting on Reddit:
human
A good companion to the Philosophical Investigations?

I'm doing a reading group on the Investigations, and am somewhat lost as to what companion would be best suited to use? I'm looking for something that is somewhat technical and has a smooth and lucid narrative flowing through it.

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And advice appreciated.
gpt
>	somewhat technical

P M S Hacker.

Also, Cavell’s paper “The Availability of Wittgenstein’s later philosophy” is good to read early on, as it dispels a lot of tempting but overly simple readings of what’s going on.