Acknowledgements; Abbreviations; Introduction: Who Is Homo Natura?; 1. Kantianism, Naturalism and Philosophical Anthropology; 2. Humanism beyond Anthropocentrism; 3. Psychoanalysis and the Deconstruction of Human Nature; 4. Biopolitics, Sexuality and Social Transformation; Conclusion: Posthumanism and Community of Life; Appendix; References; Index