Philosophical Investigations is a brilliant and funny piece of philosophy before Chris Rock and Sienfeld.
Its true that perfect communication is impossible, but that doesn't mean we can't try to improve the suboptimal communication that happens anyways. The social web is changing the whole paradigm. We no longer have to analyze our own thoughts, but the sum of world voices can be analyzed for their intended and expected meaning.
Just as the difficulty of NP complete problems doesn't stop young mathematicians from attempting artificial intelligence, ludwig doesn't stop internet communication to be omnipresent.
my amazon review: