European Journal of Analytic Philosophy. forthcomingDavid Chalmers’ two-dimensional argument against physicalism—commonly known as the zombie argument—stands as one of the most extensively debated arguments in contemporary analytic philosophy. One comparatively neglected response to the argument maintains that considerations of conceivability cut both ways: just as the ideal conceivability of phenomenal zombies—entities physically and behaviourally indistinguishable from us yet devoid of pheno
