Francisco J. Ayala is a prominent biologist and philosopher known for his work in evolutionary biology and genetics. Born on March 12, 1934, in Madrid, Spain, he has made significant contributions to the understanding of evolutionary theory and the mechanisms of natural selection. Ayala has held various academic positions, including at University of California, Irvine. In addition to his scientific research, Ayala is an advocate for the dialogue between science and religion. He has written extensively on the implications of evolution for theology and ethics, emphasizing the importance of integrating scientific knowledge with philosophical inquiry.