John Lennox is a Northern Irish mathematician, philosopher of science, and Christian apologist. He is known for his work in mathematics, particularly in the field of linear algebra, and has held a position as a professor at Oxford University. Lennox has authored several books that explore the relationship between science and faith, emphasizing the compatibility of Christianity with scientific inquiry. In addition to his academic work, Lennox is a prominent speaker and debater, often engaging in discussions about the existence of God and the implications of atheism. He has participated in public debates with notable figures, including Richard Dawkins, and is recognized for his ability to articulate complex ideas in an accessible manner.