This is a commentary piece on Marco Pavanini's article ' ‘Multistability and Derrida’s Différance: Investigating the Relations Between Postphenomenology and Stiegler’s General Organology' in which I critically extend upon his comparative analysis of postphenomenology''s notion of multistability and Stiegler's conception of organology, focusing in particular on the pharmacological nature of Stiegler's organology and the latter's most recent re-interpretation of it in terms of entropy and negentropy. Among other things I show, and both are more intended as additions than criticisms with (...) respect to Pavanini’s very helpful comparison, that the most important concern for Stiegler in theorizing technology is the fact that the transductive relations between the three organ systems distinguished in his pharmaco-organology of technology open up affective or libidinal circuits between these systems, i.e., circuits either of desire or drive depending on the way the pharmakon is adopted or not, and that these circuits are fundamentally noetic circuits vulnerable to denoetization; and that these libidinal-noetic circuits as conditioned by technology should be interpreted in terms of entropy and negentropy. Both insights are lacking in postphenomenology, which generally fails to consider the irreducibly destitutive character of all technology, rightfully emphasized by Pavanini, since it lacks a genuine pharmacological awareness. (shrink)