exclusive language

Ableism is a central concept in disability rights. The term was originally popularized by Thomas Hehir, a special education scholar who defined it as "'the devaluation of disability' that 'results in societal attitudes that uncritically assert that it is better for a child to walk than roll, speak than sign, read print than read Braille, spell independently than use a spell-check, and hang out with nondisabled kids as opposed to other disabled kids.'" There are many varied manifestations of ingrained ableism in contemporary society and pop culture, but I see it most often in uncritical use of language based on ableist assumptions - even by speakers or authors who are progressive and who are against ableism as a concept.