Creative Quotations from Otto Weininger (1880-1903)
Weininger, Otto - Biographical entry in the Encyclopedia of Austria.
Otto Weininger - Chandak Sengoopta
Otto Weininger Notes
Otto Weininger on the Internet - Resources regarding the Austrian philosopher Otto Weininger. Reading materials, biographical material, references, essays, translations, and discussion forum.
Pictures of Otto Weininger
The Thinking Man's Minefield - A resource covering philosophy, sex differences, religion, atheism, Buddhism, Zen, Kierkegaard, Nietzsche, Weininger, deep satire, and works of Kevin Solway.
TPCN - Great Quotations (Quotes) By Otto Weininger
Weininger, Otto