Holly Martin Smith Huston Smith (1919–2016) John Edwin Smith (1921–2009) Michael A. Smith (born 1954) Nicholas D. Smith (born 1949) Nicholas H. Smith (born 1962) Nicholas J. J. Smith (born 1972) Tara Smith (born 1961) Raymond Smullyan (1919–2017) John Raymond Smythies (1922–2019) Yorick Smythies (1917–1980) Joseph D. Sneed (1938–2020) Nancy Snow Scott Soames (born 1946) Jordan Howard Sobel (1929–2010) Elliott Sober (born 1948) Alan Soble (born 1947) Robert Sokolowski (born 1934) Miriam Solomon Robert C. Solomon (1942–2007) Joseph Soloveitchik (1903–1993) Margaret Somerville (born 1942) Christina Hoff Sommers (born 1950) Fred Sommers (1923–2014) Tamler Sommers Susan Sontag (1933–2004) Kate Soper (born 1943) Richard Sorabji (born 1934) Stefan Lorenz Sorgner (born 1973) Abdolkarim Soroush (born 1945) David Sosa Ernest Sosa (born 1940) Janet Soskice (born 1951) Nicholas Southwood Thomas Sowell (born 1930) Robert Spaemann (1927–2018) David Spangler (born 1945) Elizabeth V. Spelman Dan Sperber (born 1942) Herbert Spiegelberg (1904–1990) Robert Spitzer (born 1952) Gayatri Chakravorty Spivak (born 1942) Wolfgang Spohn (born 1950) Jan Michael Sprenger (born 1982) Timothy Sprigge (1932–2007) Susanne Sreedhar Amia Srinivasan (born 1984) Edward Stachura (1937–1979) Konstantinos Staikos (born 1943) Newton Phelps Stallknecht (1906–1981) Robert Stalnaker (born 1940) Jeremy Stangroom Jason Stanley (born 1969) Glen Stassen (1936–2014) Wolfgang Stegmüller (1923–1991) Mark Steiner (1942–2020) Isabelle Stengers (born 1949) Gunther Stent (1924–2008) James P. Sterba Kim Sterelny (born 1950) Robert Stern (born 1962) Dolf Sternberger (1907–1989) Charles Leslie Stevenson (1908–1979) Helen Steward (born 1965) Jon Stewart Stephen Stich (born 1943) Bernard Stiegler (1952–2020) Gail Stine (1940–1977) Kathleen Stock (born 1972) Dejan Stojanović (born 1959) Patrick Stokes (1978) Martin Stokhof (born 1950) Daniel Stoljar (born 1967) Alison Stone Karola Stotz (1963–2019) Jeffrey Stout (born 1950) David Stove (1927–1994) Galen Strawson (born 1952) P. F. Strawson (1919–2006) Sharon Street (born 1973) Gisela Striker (born 1943) Avrum Stroll (1921–2013) Edward Strong (1901–1990) Barry Stroud (1935–2019) Matthew Stuart John J. Stuhr Eleonore Stump (born 1947) Shannon Sullivan Cass Sunstein (born 1954) Anita Superson Frederick Suppe (born 1940) Patrick Suppes (1922–2014) Stewart Sutherland (1941–2018) Goran Švob (1947–2013) Norman Swartz (born 1939) William Sweet Brendan Sweetman (born 1962) Richard Swinburne (born 1934) Thomas Szasz (1920–2012) Edmond Bordeaux Szekely (1905–1979) Peter Szendy (born 1966) David Sztybel (born 1967) T Javad Tabatabai (born 1945) William W. Tait (born 1929) Nassim Nicholas Taleb (born 1960) Charles Taliaferro (born 1952) Robert B. Talisse (born 1970) Konrad Talmont-Kamiński (born 1971) Jacques Taminiaux (1928–2019) Tang Junyi (1909–1978) Torbjörn Tännsjö (born 1946) Alfred Tarski