The paper reflects from a philosophical point of view the relation of a society’s norms towards disability. The assessment is based on Michel Foucault’s approach to racionally and analytically set norms in a society and on his onderstanding of power that results from it. The reflextion of biopower based on Foucault’s work is put in contrast with contemporary western post-structural society’s understanding of normality as this society is nowaday making an effort for inclusion of disabled people into majority.