Prompt
Generate a realistic image of a middle-aged American man with a warm and approachable expression, sitting in a professorial setting, surrounded by computer equipment and academic materials. He has a slight smile and is wearing glasses, with a few strands of gray hair visible, indicating his age. He is dressed in casual yet professional attire, suitable for a renowned computer scientist and professor at the Massachusetts Institute of Technology. Incorporate subtle hints of his notable works, such as a book or a computer screen displaying code, to reflect his contributions to computer science and education. Style: Photorealistic.