The question then is, must teleology ontologically depend on God? If objective teleology can obtain in a possible world in which God does not exist it would have to be true that a sense of meaning, value, and purpose, according to Nielsen, is a necessary truth (it is necessary that teleology is intuitively sensed). These two necessary truths (God exists and teleology obtains) can obtain independent of each other in as long as they are both necessary. The same would be true if God were contingent since teleology is still necessary, thus relinquishing a foundation for teleology because of its independent necessary existence.
For the proposition, “If God does not exist, then teleology obtains” (~Eg ⊃ Ot) the consequent is necessarily true, by supposition, which, according to the standard semantic of counterfactuals, has the same effect as a necessarily false antecedent, namely, that the conditional is trivially true. However, consider the proposition “If an Anselmian God does not exist, then teleological facts obtain” (~Ea ⊃ Ot).