「差異ゆえに平等」を実現する福祉政策へ

―DEIの本質と可能性―

抄録

This paper explores the principles of diversity, equity, and inclusion (DEI) through the lens of disability policy in Japan. Rather than treating DEI as a charitable gesture toward the vulnerable, the author argues that it must be reframed as a rights-based approach grounded in the principle of equality among all. In a society like Japan, where conformity is deeply ingrained, difference is often marginalized. This is evident in systems such as special needs education and long-term institutionalization, which maintain separation under the guise of equality. The paper advocates for a shift to relational egalitarianism, which embraces the idea of different and equal. A case study from Toyonaka City illustrates how inclusive education can be implemented through practical and creative adjustments in mainstream schools. To prevent DEI from becoming a passing trend, structural reform and grassroots dialogue are essential. The author concludes that sustainable change requires a hopeful commitment to practice and the co-production of inclusive public spaces.