J.B.S. Haldane

J.B.S. Haldane was a British scientist and geneticist known for his pioneering work in evolutionary biology and population genetics. Born in 1892, he contributed significantly to our understanding of how evolution works at the genetic level. Haldane is famous for developing mathematical models that describe how traits are passed through generations, and he articulated the concept of "Haldane's Principle," which relates to the speed of evolution. Besides his scientific achievements, he was also a notable public intellectual, writing on various topics, including science, philosophy, and politics, and he advocated for social and scientific issues throughout his life.