J. Scott Turner is a contemporary biologist and physiologist at SUNY College of Environmental Science and Forestry whose work challenges reductionist interpretations of neo-Darwinian natural selection. He argues that living systems exhibit genuine purposiveness and cognitive-like adaptive capacities that standard evolutionary theory fails to adequately explain. His research integrates physiology, extended phenotype theory, and philosophy of biology to propose a more expansive account of how organisms adapt and function.
Authored 'The Extended Organism' (2000), arguing organisms extend their physiology into environmental structures
Authored 'Purpose and Desire' (2017), critiquing the cognitive sufficiency of neo-Darwinian natural selection
Developed the concept of homeostasis-driven adaptation as a distinct explanatory framework from genetic selection
Argued for the scientific legitimacy of teleological explanation in biology
Contributed to debates on design inference and the limits of mechanistic accounts of life