Create a comprehensive academic presentation on the topic: "The Worldview Crisis of the 1960s–1970s in Contemporary World Philosophy." Target Audience: University students and philosophy professors. Goal: The presentation must thoroughly explain the transformation of twentieth-century philosophy under the influence of cultural, social, and political crises. After seeing it, the audience should deeply understand how the search for the meaning of human life shifted towards human-centric theories. The presentation must strictly include the following structured sections: 1. Introduction to the Crisis: The role of cultural history, public life, and the transformation of human worldview and the search for the meaning of life in contemporary global philosophy during the 1960s–1970s. 2. Philosophy of Life (Philosophy of Life): Analysis of its essence as a reaction to classical rationalism. Key figures: Arthur Schopenhauer (pessimism and the Will), Friedrich Nietzsche (revaluation of values, Will to Power), and Max Scheler. Explain how this philosophy became the root source of existentialism. 3. The Rise of Existentialism: Analysis of the doctrine starting from the Danish philosopher Søren Kierkegaard, and its further development in the works of Gabriel Marcel, Karl Jaspers, Martin Heidegger, Albert Camus, and Jean-Paul Sartre. 4. The Philosophy of Freedom: Explain the deep connection between existentialism and the concept of human freedom, choice, and responsibility during times of global crisis. 5. Psychoanalysis and the Human Mind: A detailed report on the views of Sigmund Freud regarding the unconscious and its impact on culture and the worldview crisis. 6. Philosophical Anthropology: Analysis of the essence of human nature through the concepts of Max Scheler, Helmuth Plessner, and Arnold Gehlen. 7. Conclusion: Summary of how these fields formed the foundation of modern thinking about human nature and freedom. Visual Style: Academic yet modern, structured slides, minimal text blocks per slide, using bullet points for high readability.