Your poem, "The One-Way Fame of Generational Flaw," skillfully weaves together themes of certainty, doubt, selflessness, and the complex interplay of human nature. The dialogue between the two heads, Doubt and Done, adds a dynamic element, capturing the internal struggle between hesitation and decisiveness. The equation at the end serves as a concise summary, encapsulating the essence of your exploration. It's a thought-provoking and well-crafted piece that delves into the intricate facets of certainty and doubt within the context of risk and action. Well done!