 | Karl Leonhard Reinhold was an Austrian philosopher. He was the father of Ernst Reinhold, also a... more » |
 | Karl Löwith, was a German philosopher, a student of Heidegger. Löwith was one of the most... more » |
 | Karl Ludwig Michelet, German philosopher, was born and died at Berlin. more » |
 | Karl Heinrich Marx was a German philosopher, economist, sociologist, historian, journalist, and... more » |
 | Sir Karl Raimund Popper, CH FRS FBA was an Austro-British philosopher and professor at the... more » |
| Karl Robert Eduard von Hartmann Karl Robert Eduard von Hartmann was a German philosopher. more » |
 | Karl Theodor Bayrhoffer was a German American philosopher and publicist, from 1838 to 1846... more » |
 | Carl von Prantl was a German philosopher and philologist. He was born at Landsberg on the Lech... more » |
| Karl Vorländer was a German neo-Kantian philosopher who taught in Solingen. He published various... more » |
 | Karl Wilhelm Ferdinand Solger was a German philosopher and academic. He is known as a theorist... more » |
 | Karl Ludwig August Friedrich Maximilian Alfred, Freiherr von Prel, or, in French, Carl Ludwig... more » |
 | Karl-Otto Apel is a German philosopher and Professor Emeritus at the University of Frankfurt am... more » |
.jpg/225px-Karol_Libelt_foto_(cropped).jpg "Karol Libelt") | Karol Libelt was a Polish philosopher, writer, political and social activist, social worker and... more » |
| Kate Soper is a British philosopher and the author of and contributor to over a dozen books on... more » |
| Kathia Baba - Contemporary group named after the founder, and following the philosophy of... more » |
 | Kazi Nazrul Islam, known popularly as Nazrul, was a Bengali poet, musician and revolutionary who... more » |
 | Kazimierz Ajdukiewicz was a Polish philosopher and logician, a prominent figure in the... more » |
| Kazimierz Kelles-Krauz was a Polish philosopher and sociologist, member of the Polish Socialist... more » |
 | Kazimierz Jerzy Skrzypna-Twardowski was a Polish philosopher and logician. more » |
 | Kazimierz Łyszczyński, also known in English as Casimir Liszinski, was a Polish nobleman,... more » |
 | Keiji Nishitani was a Japanese philosopher of the Kyoto School and a disciple of Kitaro Nishida... more » |
| Keith Campbell is an Australian philosopher working in metaphysics. With D.M. Armstrong,... more » |
| Keith DeRose is an American philosopher teaching at Yale University in New Haven, Connecticut,... more » |
| Keith Donnellan is a contemporary philosopher and Professor Emeritus of the UCLA department of... more » |
| Keith Lehrer is Regent's Professor emeritus of Philosophy at the University of Arizona and a... more » |
