Arguing in support of Aristotle, Aquinas conceptualised the cognitive functioning of the human as exceeding that of other animals. In its base form, the Thomistic position asserts that the intellective functioning of the human animal is superior to the instinctual operation of the non-human animal. For Aquinas, it is the intellect that determines the enactment of the human will. Thus, if a non-human animal is devoid of intellect, no willing of any action is possible. Consequently, an action of a…
Read moreArguing in support of Aristotle, Aquinas conceptualised the cognitive functioning of the human as exceeding that of other animals. In its base form, the Thomistic position asserts that the intellective functioning of the human animal is superior to the instinctual operation of the non-human animal. For Aquinas, it is the intellect that determines the enactment of the human will. Thus, if a non-human animal is devoid of intellect, no willing of any action is possible. Consequently, an action of a non-human animal which is humanly perceived as immoral, is in fact morally agnostic because the animal lacks the reasoning capacity to judge the potential action's moral status. Given that Aquinas’ argument centres on the role of reason in determinations of moral status, we seek to determine the status theoria of the Thomistic moral theory in light of contemporary studies into animal cognition. The assertion is made that this particular aspect of Aquinas’ moral theory requires rewriting because reason is evident in animal cognition to a greater extent than Aquinas would have been able to appreciate given his contextual limitations. This presence of reason, we argue, ascribes moral status to some non-human animals, analogous to their human counterparts. However, we will also contend that rather than dismissing Aquinas’ reason-founded ethics, value could be found in retaining a rewritten Thomistic theoretical construction which extends Aquinas’ ethic to include animals apart from the human that are bearers of the faculty of reason.