RFFlow Timeline Data 20th Century Philosophers yes notime Charles Sander Peirce 1839 - 1914 2008 10 8 12 1 yes 2008 10 8 12 2 1839 1914 William James 1842 - 1910 2008 10 8 12 1 yes 2008 10 8 12 2 1842 1910 Henri Bergson 1859 - 1941 2008 10 8 12 1 yes 2008 10 8 12 2 1859 1941 Edmund Husserl 1859 - 1938 2008 10 8 12 1 yes 2008 10 8 12 2 1859 1938 John Dewey 1859 - 1952 2008 10 8 12 1 yes 2008 10 8 12 2 1859 1952 Alfred North Whitehead 1861 - 1947 2008 10 8 12 1 yes 2008 10 8 12 2 1861 1947 George Santayana 1863 - 1952 2008 10 8 12 1 yes 2008 10 8 12 2 1863 1952 Benedetto Croce 1866 - 1952 2008 10 8 12 1 yes 2008 10 8 12 2 1866 1952 Bertrand Russell 1872 - 1970 2008 10 8 12 1 yes 2008 10 8 12 2 1872 1970 G.E. Moore 1873 - 1958 2008 10 8 12 1 yes 2008 10 8 12 2 1873 1958 Ludwig Wittgenstein 1889 - 1951 2008 10 8 12 1 yes 2008 10 8 12 2 1889 1951 Rudolph Carnap 1891 - 1970 2008 10 8 12 1 yes 2008 10 8 12 2 1891 1970 Jean-Paul Sartre 1905 - 1980 2008 10 8 12 1 yes 2008 10 8 12 2 1905 1980