He theorized "language-games" in one work, and claimed "that which we cannot speak of, we must pass over in silence" at the end of another.
One interpretation of this thinker's work posits a "Rule-Following Paradox" and is titled "[This Man] on Rules and Private Language" by Saul Kripke. This philosopher's lecture notes contain sections that discuss only technical words used in construction, and posit a "family resemblance" between objects, and are dubbed the "Blue and Brown Books." He theorized "language-games" in one work, and claimed "that which we cannot speak of, we must pass over in silence" at the end of another. For 10 points, name this man who wrote the Philosophical Investigations and the Tractatus Logico-Philosophicus.
One interpretation of this thinker's work posits a "Rule-Following Paradox" and is titled "[This Man] on Rules and Private Language" by Saul Kripke.
Ludwig Josef Johann {Wittgenstein}