This article introduces the central ideas of G. H. von Wright's cultural philosophy concerning the techno-scientific form of life. Georg Henrik von Wright (1916-2003) was best known for his achievements in the field of modal logic and for his association with Ludwig Wittgenstein. However, his work also included a critical analysis of science and technology. von Wright was concerned about ecological problems, human alienation, and the breakdown of traditional value systems. He analyzed the historical roots of modern techno-science. According to him, understanding the conceptual framework of modern natural science can help us in facing the problems produced by the powerful use of technology. As the most troubling feature of techno-science, he considered its manipulative approach toward reality.