Eguiarte Souza, Luis2023-09-192023-09-192023https://hdl.handle.net/11299/257010University of Minnesota Ph.D. dissertation. 2023. Major: History of Science, Technology, and Medicine. Advisor: Mark Borrello. 1 computer file (PDF); iii, 301 pages.Fierce political and ideological upheaval, world wars, and economic distress characterized the years between 1910 and 1950. As more traditional forms of politics appeared to fail, three renowned British biologists —J.B.S. Haldane, J.D. Bernal, and Julian Huxley—used their scientific stature to promote their vision of technocracy: government controlled by scientists and engineers. They publicized this vision in science fiction and popular science articles, venues where they were unconstrained by peer review or real-world practicality. My talk will analyze how the three transformed their views on science, evolution, and the future of humankind into technocratic propaganda supporting the government by scientific experts.enHistory of ScienceJ.B.S. HaldaneJ.D. BernalJulian HuxleyScience FictionTechnocracyThesis or Dissertation