The god of wisdom depicted as an old man in various mythologies is often exemplified by figures like Odin from Norse mythology and Socrates in philosophical traditions. These characters represent accumulated knowledge, deep understanding, and strategic thinking. Their aged forms symbolize the wisdom gained through experiences over time. They serve as mentors who guide heroes in their journeys, illustrating the belief that wisdom is attained through challenges and the shared insights gained from life's experiences, emphasizing the value of reflection and intellectual growth.