 This literature on the coherence of utilitarianism directly gave rise to the actualism/possibilism literature. Most importantly, (i) it made salient the importance of determining the relevant act-alternatives available to the agent and (ii) cases such as Teach, Play Cupid, or Skip Class raised questions about the relationship between an agent’s free actions and her moral obligations. As will be illustrated in the next section, actualists and possibilists are divided over cases with this exact structure.