- AudiolibroA Macat Analysis of Immanuel Kant's Critique of Pure ReasonMichael O’Sullivan
- AudiolibroA Macat Analysis of Gilbert Ryle's The Concept of MindMichael O’Sullivan
- AudiolibroA Macat Analysis of Ludwig Wittgenstein's Philosophical InvestigationsMichael O’Sullivan
- AudiolibroA Macat Analysis of David Hume's An Enquiry Concerning Human UnderstandingMichael O’Sullivan