   Memory stores these dismembered essentialized images and is able to remember them at will, that is, with an act of will. Recollection (tadhakkur) rejoins them in the cogitative faculty with full images that flesh out the corporeal features of the sought object. As described, there is a parallel between the activity of memory and that of the intellect in habitu as developed by Alexander of Aphrodisias, for both retain the essential notions that form respectively the previously apprehended contents of a given particular percept (the role of memory) or of a universal concept (the intellect in habitu).