definition of "actual": a world is actual simpliciter. Ethics Actualism and possibilism in ethics are, in contrast to the main part of this article, not concerned with metaphysical claims. Instead, their goal, as ethical theories, is to determine what one ought to do. They are mostly, but not exclusively, relevant for consequentialism, the theory that an action is right if and only if its consequences are better than the consequences of any alternative action. These consequences may include other actions of the agent at a later point in time. Actualists assert that it is only relevant what the agent would actually do later for assessing the value of an alternative. Possibilists, on the other hand, hold that we should also take into account what the agent could do, even if she wouldn't do it. For example, assume that Gifre has the choice between two alternatives, eating a cookie or not eating anything. Having eaten the first cookie, Gifre could stop eating cookies, which is the best alternative. But after having tasted one cookie, Gifre would freely decide to continue eating cookies until the whole bag is finished, which would result in a terrible stomach ache and would be the worst alternative. Not eating any cookies at all, on the other hand, would be the second-best alternative. Now the question is: should Gifre eat the first cookie or not? Actualists are only concerned with the actual consequences. According to them, Gifre should not eat any cookies at all since it is better than the alternative leading to a stomach ache. Possibilists contend that the best possible course of action involves eating the first cookie and this is therefore what Gifre should do. One counterintuitive consequence of actualism is that agents can avoid moral obligations simply by having an imperfect moral character. For example, a lazy person might justify rejecting a request to help a friend by arguing that, due to her lazy character, she wouldn't have done the work anyway, even if she had accepted the request. By rejecting the offer right away, she managed at least not to waste anyone's time. Actualists might even consider her behavior praiseworthy since she did what, according to actualism, she ought to have done. This seems to be a very easy way to "get off the hook" that is avoided by possibilism. But possibilism has to face the objection that in some cases it