 Granting that there is no incoherence in the idea of a non-basic, fundamental entity or feature, one might be concerned that such an entity or feature would introduce an inexplicable (since fundamental) addition to reality at an arbitrary juncture. Avoiding such inexplicability might give reason to prefer a panpsychist accommodation of the irreducibility of consciousness to physical properties, as it (unlike strong emergence) posits proto-conscious qualitative character into the basic structure of the world (Nagel 1979 and Strawson 2006).