Wittgenstein's "Philosophical Investigations" has become a cult book with multifaceted uses, characterized by its critical approach to philosophy, aphoristic brilliance, vivid imagery, and argumentative tenacity, uniting various confessions regarding the task and proper style of philosophy. It is easily forgotten that the clear language, manifest seriousness, and intellectual rigor challenge the reader to strive for a well-founded understanding of the text. The contributions in this volume demonstrate how worthwhile it is to methodically and disciplinedly explore the major themes of language philosophy and anthropology present in the work.