Abstract

A prominent concern in the literature on the ethics of human enhancement is that unequal access to future technology will exacerbate existing societal inequalities. The philosopher Daniel Wikler has argued that a futuristic cognitively enhanced majority would be justified in restricting the civil liberties of the unenhanced minority population for their own good in the same way that, mutatis mutandis, the cognitively normal majority are now justified in restricting the civil liberties of those deemed to be cognitively incompetent. Contrary to this argument, the author of this manuscript presents and defends The Liberal Argument to Protect Cognitive ‘Normals’. According to this argument, while classical liberalism authorizes the cognitively competent to paternalistically restrict the civil liberties of the cognitively incompetent, classical liberalism does not authorize the cognitively enhanced to paternalistically restrict the civil liberties of the cognitively normal. Two additional arguments are developed in support of The Liberal Argument to Protect Cognitive ‘Normals’. The author of this manuscript concludes by suggesting that classical liberalism could be valuable for protecting the civil liberties of disenfranchised groups in a future in which enhancement technology could exacerbate existing societal inequalities.