 To show there are no compelling reasons to abandon K, theorists have provided accounts of knowledge that (a) handle our intuitions at least as successfully as the tracking analyses and yet (b) underwrite K. One way to do this is to weaken the tracking analysis so that we know things that we track or that we believe because we know that they follow from things that we track (this sort of option has been turned against Nozick by various theorists; Roush defends it in 2005, 41–51). Another approach is as follows. Knowing p is roughly a matter of having a reason R for believing p which meets the following condition (‘SI’ for safe indication):