In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Q: This thinker examined the use of analogy using the grammatically similar sentences "A has a gold tooth" and "A has a toothache." This thinker was inspired by the way traffic courts in Paris model car accidents with toy cars to propose his "picture theory," which was included in work that begins "The world is all that is the case." This author of the (*) Blue and Brown Books argued that "What we cannot speak of we must pass over in silence" and refuted the possibility of a private language using the example of a beetle in a box. For ten points, name this Austrian philosopher whose works include Philosophical Investigations and Tractatus Logico-Philosophicus.
A:
Social Science