The empirical evidence on the educational benefits of inclusive education for students with disabilities appears minimal, but inclusive education is promoted by a variety of professionals in special education, intellectual disability, autism, disability studies, and so on. "Presume competence" appears to be the rallying cry for full inclusion advocates, but also is used to defend pseudoscientific and invalidated interventions like facilitated communication and rapid prompting method. The notion seems largely supported by professionals aligned with a postmodern epistemology and may have been a strategic tactic by proponents like Douglas Biklen. Is "presuming competence" different from "presuming capable" and, regardless of the position, should we refrain from skepticism of people like Carly Fleischmann, Ido Kedar, and Sue Rubin to implicitly endorse the notion, or suspend belief until compelling evidence to substantiate their communicative competence is presented? Consider that members of society generally do not presume anyone to be competent and that we instead rely on evidence to substantiate such claims. Under what circumstances would people with disabilities be exempt from this application?