 Still, arbitrariness remains a worry: you can still believe just about anything, provided you also believe many other things that fit well with it. If I want to believe in ghosts, can I just adopt a larger world view on which supernatural and paranormal phenomena are rife? This worry leads to a further one, a worry about truth: given that almost any belief can be embedded in a larger, just-so story that makes sense of it, why expect a coherent body of beliefs to be true? There are many coherent stories one can tell, the vast majority of which will be massively false. If coherence is no indication of truth, how can it provide justification?