1. French Feminism
   1. Luce Irigaray (1930 - )
   2. Julia Kristeva
   3. Simone de Beauvoir
2. R.M. Hare
   1. Bernard Williams
   2. Peter Singer
3. Non-Western Philosophy
   1. Eastern
      1. China
         1. Japan
      2. India
   2. Africa
   3. Americas
      1. Mayan
      2. "Native American"
4. WESTERN PHILOSOPHY
   1. "CONTINENTAL"
      1. PHENOMENOLOGY
         1. Edmund Husserl (1859-1938)
            1. Emmanuel Levinas (1906-1995)
            2. Maurice Merleau-Ponty (1908-1961)
            3. Charles Taylor (1931 - )
            4. Martin Heidegger (1889-1976)
            5. Hans-Georg Gadamer (1900-2002)
            6. Jean-Paul Sartre (1905-1980)
            7. Camus
            8. Simone de Beauvoir 1907-1986)
            9. Hannah Arendt (1906-1975)
            10. Karl Rahner
      2. CRITICAL THEORY (FRANKFURT SCHOOL)
         1. Herbert Marcuse (1898-1978)
            1. Jurgen Habermas (1929 - )
            2. Angela Davis
         2. Theodore Adorno (1903 - 1969)
            1. Walter Benjamin (1892-1940)
         3. Max Horkheimer
         4. Georg Lukacs (1885-1971)
            1. Antonio Gramsci (1891-1937)
      3. STRUCTURALISM
         1. Ferdinand de Saussure (1857-1913)
            1. Claude Levi-Strauss (1908-2009)
            2. Jacques Lacan (1901-1981)
            3. Louis Althusser (1918-1990)
            4. Foucault
            5. Derrida
            6. Etienne Balibar
            7. Alain Badiou
            8. Judith Butler
            9. G.A. Cohen
            10. Slavoj Zizek
            11. Roland Barthes (1915-1980)
      4. POST-STRUCTURALISM & POSTMODERNISM
         1. Jacques Derrida (1930 - 2004)
         2. Michel Foucault (1926 - 1984)
         3. Jean-Francois Lyotard (1924-1998)
         4. Gilles Deleuze (1925 - )
         5. Jean Baudrillard
   2. "ANALYTIC" (Anglo-Austrian)
      1. Alfred North Whitehead
      2. G.E. Moore (1873-1958)
      3. Bertrand Russell (1872-1970)
         1. Ludwig Wittgenstein (1889-1951)
            1. A.J. Ayer (1910-1989)
            2. Moritz Schlick
            3. Rudolf Carnap (1891-1970)
         2. Willard V. Quine (1908-2000)
            1. Hilary Putnam (1926 - )
            2. Ned Block
            3. Jerry Fodor
            4. Eilliot Sober
            5. Donald Davidson (1917-2003)
         3. Gilbert Ryle (1900-1976)
            1. Daniel Dennett (1942 - )
         4. J.L. Austin (1911-1960)
            1. H.L. HART
            2. John Searle (1932 - )
            3. Kent Bach
            4. William Alston
      4. Isiah Berlin
         1. John Rawls (1971-2002)
            1. Martha Nussbaum (1947 - )
            2. Thomas Nagel (1937 - )
            3. Onora O'Neill (1941 - )
            4. Christine Korsgaard (1951 - )
            5. Thomas Pogge (1953 - )
      5. Wilfrid Sellars (1912-1989)
         1. Paul Churchland
      6. Karl Popper (1902-1994)
         1. Robert Nozick
         2. Thomas Kuhn (1922-1996)
   3. PRAGMATISM
      1. William James
         1. John Dewey (1859-1952)
            1. Richard Rorty (1931 - 2007)
   4. OTHER (Dead Ends?)
      1. Neo-Scholasticism
      2. Marxist-Leninism