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Alexander J. Stewart

Senior lecturer, University of St Andrews

I use mathematical models, computation and experiments to study evolutionary dynamics and social behavior. I study a wide range of systems from simple replicators to complex collective decisions. I am broadly interested in how natural selection shapes the living world, and how it can inform our expectations about the future development of ecosystems and societies.


  • 2021–present
    Senior Lecturer, University of St. Andrews
  • 2018–2020
    Assistant Professor, University of Houston
  • 2015–2018
    Royal Society University Research Fellow, UCL