Stephen Hawking was extremely intelligent, with most estimates placing his IQ around 160, which is considered exceptionally high and comparable to many renowned intellectuals. However, Hawking himself downplayed the importance of IQ scores, emphasizing that intelligence is more than just a number. His extraordinary intellect is better demonstrated by his groundbreaking scientific achievements, such as his contributions to theoretical physics and cosmology, including the theory of black hole radiation (Hawking radiation) and key work on the Big Bang theory. Despite being diagnosed with ALS at a young age, he showed exceptional problem-solving skills, creativity, and intellectual drive throughout his life, which strongly reflect his profound intelligence.
