Diogenes by John William Waterhouse is a captivating depiction of the ancient Greek philosopher Diogenes, known for his ascetic lifestyle and rejection of materialism. Waterhouse’s interpretation of Diogenes highlights the philosopher’s unconventional life, presenting him in a simple, almost serene manner, illuminated by soft light. The painting captures both the physical and philosophical essence of Diogenes, inviting the viewer to contemplate themes of simplicity, wisdom, and the human condition.