In this project, I get at the finer details of what altruism really is, and when an act really counts as altruistic. I draw upon many articles and books that discuss the topic, but some left many questions unanswered. I conducted several close readings of the manga, One Piece, to answer these questions. Through the thematic relevance of the series, I discovered more reliable forms of emotional motivation, identified and analyzed highly similar altruistic imposters, and presented a more comprehensive image of the topic by analyzing egotism.

In 'Altruism and the Origin of the Worker Caste,' Bert Hölldobler and Edward Osborne Wilson explore the evolutionary origins of worker ants. 'Altruism and the Origin of the Worker Caste' is the fourth chapter of Hölldobler and Wilson's book, The Ants, which was published by The Belknap Press of Harvard University in Cambridge, Massachusetts, in 1990. In 'Altruism and the Origin of the Worker Caste,' Hölldobler and Wilson evaluate various explanations for how a non-reproductive caste of ant evolved. Their investigation into the evolutionary origins of worker ants synthesized research on the reproductive practices of ants to provide an analysis of how sterile groups of organisms persist in a population.