Abstract
This article focuses on Kant’s central belief that an individual’s humanity, her rational personhood, ought never be treated merely as a means. I focus on two paradigmatic cases of such treatment, for Kant, namely suicide and prostitution. In the case of suicide, the individual treats his own humanity merely as a means in completely eliminating it to escape from his miserable life. The case of prostitution is more complicated. It is not obvious how the prostitute’s rational personhood is compromised. An analysis of Kant’s views on prostitution and sexuality enables us to understand Kant’s concern that the prostitute is treated merely as a means. However, his more extreme position that the prostitute is reduced to the status of a thing for use is not supported by arguments. A woman’s use as a mere means, I explain, is insufficient to define her status as an object.