Britannica AI Icon

Truth: Media

philosophy and logic

Images

Aristotle
Detail of a Roman copy (2nd century bce) of a...
© A. Dagli Orti—De Agostini/Getty Images
Ludwig Wittgenstein
British philosopher Ludwig Wittgenstein.
Pictorial Press Ltd/Alamy
F.H. Bradley
F.H. Bradley, detail of a portrait by R.G. Eves, 1924; in the collection of Merton...
Courtesy of the Warden and Fellows of Merton College, Oxford; photograph, Thomas-Photos
Peirce, Charles Sanders
Charles Sanders Peirce, c. 1870.
National Oceanic and Atmospheric Administration Office of NOAA Corps Operations
Epimenides
Epimenides.
Promptuarii Iconum Insigniorum
Gottlob Frege
German philosopher of mathematics, logic, and language Gottlob Frege.
Courtesy of the Universitatsbibliothek, Jena, Ger.