Towards construction of the richer concept of justice and the effective concept of care

Professor Tetsuhiko Shinagawa is a professor of philosophy and ethics at the Faculty of Letters, Kansai University, Japan, who is interested in the foundations of ethics. He believes that modern orthodox ethical theories such as liberalism and deontology are founded on justice and right. But he sees flaws in these theories as they presuppose that society consists of equal and self-sufficient members, which is not the case. He is interested in ethical theories that are founded on norms other than justice and can be applied to relation with asymmetry of power, specifically Carol Gilligan's ethic of care and Hans Jonas' principle of responsibility. The former is a normative ethical theory that stems from the interconnected nature of the human condition and surrounds the need for responsiveness to the vulnerability of human beings, while the latter posits that human survival is dependent on our ability to care for the planet as the home of future generations, with our actions having a direct impact on the Earth's future. Shinagawa is investigating how the ethical norms of justice and care can be applied to social issues and aid vulnerable members of society. The two ethical norms are contrasted but mutually supplementing and Shinagawa is interested in how they can lead to overlapping guidelines for aiding the needy as an actual social issue, transforming their respective conceptions. This research is looking to overcome limitations associated with the two social norms and combine the two norms in order to arrive at a richer concept of justice and an effective concept of care.