What then commends Lazerowitz’s (original) definition – the definition whereby metaphilosophy is investigation of the nature (and point) of philosophy? Two things. (1) The two ‘philosophy–of–philosophy’ construals are competing specifications of that definition. Indeed, those construals have little content until after one has a considerable idea of what philosophy is. (2) The equation of metaphilosophy and post-philosophy is narrow and tendentious; but Lazerowitz’s definition accommodates post-philosophy as a position within a more widely construed metaphilosophy. Still: Lazerowitz’s definition does require qualification, since there is a sense in which it is too broad. For ‘investigation of the nature of philosophy’ suggests that any inquiry into philosophy will count as metaphilosophical, whereas an inquiry tends to be deemed metaphilosophical only when it pertains to the essence , or very nature, of philosophy. (Such indeed is a third possible reading of the philosophy-of-philosophy construal.) Now, just what does so pertain is moot; and there is a risk of being too un accommodating. We might want to deny the title ‘metaphilosophy’ to, say, various sociological studies of philosophy, and even, perhaps, to philosophical pedagogy (that is, to the subject of how philosophy is taught). On the other hand, we are inclined to count as metaphilosophical claims about, for instance, philosophy corrupting its students or about professionalization corrupting philosophy (on these claims one may see Stewart 1995 and Anscombe 1957).