“Simpler theories may be more convenient to work with, but they are not intrinsically more probable than complex ones.”

Samir Okasha is a leading philosopher of science, specialising in biology and evolutionary theory based at the University of Bristol. His influential work has made major contributions to our understanding of fundamental questions in biology and beyond, including the levels of selection problem and the evolution of cooperation.

His research and writing have been recognized with numerous prestigious awards, including a Leverhulme Prize and election to the British Academy. He is also a frequent keynote speaker at major international conferences and workshops, as well as public platforms like Closer To Truth.

"Okasha...sought to convey his ideals in manner free from complicated jargon" — Journal of Young Investigators