Still more recently, Pelczar has argued (2010a, 2010b) that the Extensional model rests on an inadequate conception of the temporal microstructure of consciousness. An Extensional specious present is a chunk of experiencing which extends over a second or so of ordinary time, so it will inevitably possesses temporal parts – the still briefer chunks of experiencing of which it is composed – and the briefest of these parts will be strictly momentary episodes of experiencing. Since on the Extensiona