 Suppose, that is, that it is Harry who is in fact brought into existence as a slave, the couple having entered the slave child contract and conceived and produced a child. The proposal here simply notes that the probability, calculated just prior to choice, that Harry will exist, given that the couple enters into the slave child contract, is also very low. We might say: prior to choice, the probability that the couple will follow exactly the timetable they in fact end up following (or anything sufficiently like it) is just as minuscule whether the couple enters into the contract and conceives a child or the couple doesn’t enter into the contract and still conceives a child. The probabilities, either way, are very low and, indeed, a wash. For an objection that concedes such an account supports a claim that choice under scrutiny makes things worse for the child but argues that the adverse effect is so minuscule that the account nonetheless fails to support to the claim that the choice under scrutiny is wrong, see Greene 2016. 