1. Adler MJ (1978) Aristotle for everybody. Macmillan, New York
2. Althusser L (1969) For Marx. Penguin, Harmondsworth
3. American Association for the Advancement of Science (AAAS) (1990) The liberal art of science: agenda for action. AAAS, Washington, DC
4. Anderson RGW, Lawrence C (eds) (1987) Science, medicine and dissent: Joseph Priestley (1733–1804). Wellcome Trust & Science Museum, London
5. Bachelard G (1934/1984) The new scientific spirit. Beacon Books, Boston