Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 1, 2 December 1980. (Purdue University Research Repository, 2017) doi:10.4231/R7DF6PDS
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 2, 9 December 1980. (Purdue University Research Repository, 2017) doi:10.4231/R78P5XP2
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 3, 16 December 1980. (Purdue University Research Repository, 2017) doi:10.4231/R74X560K
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 4, 6 January 1981. (Purdue University Research Repository, 2017) doi:10.4231/R71834PG
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 5, 13 January 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7WH2N66
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 6, 20 January 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7RR1WF1
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 7, 27 January 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7N014Q0
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 8, 3 February 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7H70D0P
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 9, 10 February 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7CF9N8D
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 10, 17 February 1981. (Purdue University Research Repository, 2017) doi:10.4231/R77P8WK4
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 11, 10 March 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7416V70
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 12, 17 March 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7VH5M1C
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 13, 24 March 1981. (Purdue University Research Repository, 2017) doi:10.4231/R7QR4V9N
Deleuze, Gilles: Spinoza: The Velocities of Thought: Lecture 14, 31 March 1981. (Purdue University Research Repository, 2017) doi:10.4231/R70863HN. «Spinoza: The Velocities of Thought» («Spinoza: Des vitesses de la pensée») was a 14-lecture seminar given by Deleuze at the University of Paris 8 from December 1980 to March 1981. Deleuze had previously published two books on Spinoza, including Expressionism in Philosophy: Spinoza (Spinoza et le problème de l'expression, 1968), and Spinoza: Practical Philosophy (Spinoza: Philosophie pratique, 1970, 2nd ed. 1981). The majority of these lectures were given the same year as the publication of the second edition of the latter title.