Here’s a fantastic paper by Ian Thomson on ontotheology as developed by Heidegger. Basically everything I’ve developed in my analyses of the masculine side of Lacan’s graphs of sexuation and the discourse of the master have been a critique of ontotheology (my na,e for ontotheology is “phallosophy”). Onticology and flat ontology are an attempt to develop an ontology that is not ontotheological.