Sreenish S

John. R. Searle (2015) argues that the “Commonality thesis” (CT) is a respectable view in the philosophy of perception. According to CT, indistinguishable experiences (veridical perception and corresponding hallucination) can have the same phenomenology and the same intentional content. Searle thinks that to defend CT, one must accept the Common Kind Assumption (CKA). According to CKA, “whatever kind of mental, or more narrowly experiential, event occurs when one perceives, the very same kind of event could occur where one hallucinating.” Recently, CKA received enormous criticism. Therefore, maintaining CT in support of CKA is questionable. This paper aims at a dual purpose: first, to establish that CT is a respectable thesis and second, to defend CT without endorsing CKA.