caption: The image shows a black and white drawing of a man with long hair and a beard. At the bottom of the image, there is some text which reads "Portrait of Charles Darwin". The man in the drawing has a serious expression on his face and his eyes are focused intently on something in the distance. His hair is long and wavy, and his beard is full and full. He is wearing a suit and tie, and he is standing in front of a white background.