Michael Polanyi, Life's Irreducible Structure (1968)
Buckminster Fuller, Operating Manual for Spaceship Earth (1968)
Hans Albert, Treatise on Critical Reason (1968)
Gilles Deleuze, Difference and Repetition (1968)
James D. Watson, The Double Helix (1968)
Jürgen Habermas, Knowledge and Human Interests (originally published in German as Erkenntnis und Interesse; English translation: 1972)
Philosophical literature
Philip K. Dick, Do Androids Dream of Electric Sheep? (1968)
Births
Death years link to the corresponding '[year] in philosophy' article
July 11 – Mark Fisher, 48, British writer, music journalist (The Wire, Fact), and cultural theorist. His most influential work was published in 2009: Capitalist Realism: Is there no alternative? (d. 2017)