Does the Islamic intellectual tradition see human beings as genuinely free agents, or as actors within a divinely determined script? On this episode of the Kianistan Podcast, host Tafhim Kiani speaks with Dr. Özgür Koca, a scholar of Islamic theology and philosophy, about one of the oldest and most contested debates in the Islamic tradition: the relationship between divine causality and human free will.

Dr. Koca guides listeners through the centuries-long dispute between the Mu’tazilite school, which emphasized human rational agency and moral responsibility, and the Ash’arite school, which stressed God’s absolute and continuous causal power over every event in the universe, including human acts. He explains how each side developed sophisticated theological and philosophical arguments to defend its position, and why the debate has never been fully settled within Islamic thought.

The conversation then turns to the Sufi tradition’s distinctive contribution: a ‘participatory’ metaphysics that seeks to reconcile the two extremes by describing human action as a genuine collaboration between divine will and human agency, rather than a zero-sum contest between them. Dr. Koca explains how this framework also reshapes the way Islamic thinkers have historically understood miracles, treating them not as violations of causality but as instances where divine and natural causation converge in a heightened, visible way.

The episode closes with a striking modern turn, as Dr. Koca engages with contemporary neuroscience, including Benjamin Libet’s famous experiments on the timing of conscious decision-making, and offers a critique of how these findings have been used to argue against the existence of free will altogether.

Key Topics Discussed

The Mu’tazilite View of Human Agency

Dr. Koca outlines the Mu’tazilite school’s rationalist theology, which placed strong emphasis on human beings as genuine authors of their own actions.

• The Mu’tazilite doctrine of human beings as the true creators of their own acts
• Why the Mu’tazilites saw robust free will as necessary for divine justice to be meaningful
• Their reliance on rational argument alongside scriptural interpretation
• How this view attempts to safeguard moral responsibility and the coherence of divine reward and punishment

The Ash’arite Doctrine of Divine Causality

In contrast, Dr. Koca explains the Ash’arite school’s insistence that God is the sole true cause of every event, including human actions, with humans merely ‘acquiring’ their acts.

• The Ash’arite doctrine of occasionalism, in which natural causation is itself an expression of continuous divine action
• The concept of ‘kasb’ or acquisition, describing how humans are held responsible without being the true originators of their acts
• Why the Ash’arites prioritized divine omnipotence over strict rational consistency
• How this view became dominant in mainstream Sunni theology

The Sufi Participatory Synthesis

Dr. Koca details how Sufi metaphysicians sought a middle path, describing human action as a genuine partnership between divine will and human agency rather than a competition between them.

• The Sufi concept of human action as co-authored by both divine and human will
• How this framework preserves both God’s ultimate sovereignty and meaningful human responsibility
• Key Sufi thinkers who developed this participatory metaphysics
• Why this synthesis offered a way out of the Mu’tazilite-Ash’arite impasse

Miracles as Causal and Divine Events

The conversation examines how this participatory framework reshapes the classical Islamic understanding of miracles.

• Why miracles are understood as intensified instances of ordinary divine causation rather than violations of natural law
• How this view differs from Western post-Enlightenment framings of miracles as ‘breaks’ in causality
• The role of miracles as signs that reveal the deeper, always-present divine causal order
• Implications of this framework for how Islamic thought approaches the relationship between science and faith

The Libet Experiment and the Modern Free Will Debate

Dr. Koca brings the discussion into contemporary neuroscience, engaging with Benjamin Libet’s famous experiments on the timing of brain activity relative to conscious decisions.

• An overview of Libet’s findings and why they have been used to argue that conscious will is an illusion
• Methodological and philosophical critiques of extrapolating broad conclusions about free will from narrow experimental setups
• How classical Islamic debates on causality offer a more nuanced vocabulary than the simple ‘determinism versus free will’ framing common in modern neuroscience
• Why Dr. Koca believes the participatory Sufi model offers useful resources for the contemporary debate

Why This Debate Still Matters Today

The episode closes by considering the contemporary relevance of these centuries-old theological debates.

• How questions of moral responsibility remain central to law, ethics, and religious practice today
• The relevance of classical Islamic causality debates to modern conversations about determinism and neuroscience
• Why engaging seriously with historical theology enriches rather than distracts from contemporary philosophical inquiry
• Dr. Koca’s reflections on teaching these ideas to students unfamiliar with the Islamic intellectual tradition

Major Takeaways

• The Mu’tazilite school emphasized robust human free will as a precondition for divine justice, while the Ash’arite school emphasized God’s total causal sovereignty.
• The Ash’arite concept of ‘kasb’, or acquisition, sought to hold humans responsible for acts they did not truly originate.
• Sufi metaphysics offered a participatory synthesis, describing human action as a genuine collaboration between divine will and human agency.
• In the Sufi framework, miracles are understood as intensified instances of ongoing divine causality rather than violations of natural law.
• Benjamin Libet’s neuroscience experiments are often cited against free will, but Dr. Koca argues they are frequently over-extrapolated.
• Classical Islamic theological debates offer a richer vocabulary for discussing causality and agency than the simple determinism-versus-free-will framing common today.

About Dr. Özgür Koca

Dr. Özgür Koca is a scholar of Islamic theology, philosophy, and Sufi metaphysics whose research focuses on classical debates over causality, divine action, and human agency within the Islamic intellectual tradition.

His work bridges classical Islamic philosophy with contemporary questions in science and philosophy of mind, seeking to show how centuries-old theological frameworks remain relevant to modern debates about free will, causality, and the nature of consciousness.

• Islamic theology and philosophy of causality
• Sufi metaphysics and participatory ontology
• Classical Mu’tazilite and Ash’arite thought
• Dialogue between Islamic philosophy and modern science

About Kianistan Podcast

Kianistan Podcast, hosted by Tafhim Kiani, is a geopolitics and ideas-driven interview show that goes beyond the daily news cycle to explore the intellectual, historical, and philosophical currents shaping our world.

While the show is best known for its coverage of international affairs and conflict, it regularly makes room for deeper conversations on religion, philosophy, and the history of ideas, recognizing that today’s political debates are often rooted in much older intellectual traditions.

This episode is part of that broader mission: bringing rigorous, thoughtful scholarship to a general audience through open, exploratory conversation.

Frequently Asked Questions

What is the Mu’tazilite view of free will?

The Mu’tazilite school held that humans are the true creators of their own actions, a position they considered necessary to make divine justice and moral responsibility coherent.

What is the Ash’arite doctrine of ‘kasb’?

Kasb, or acquisition, is the Ash’arite concept describing how humans are held morally responsible for actions that God alone truly causes, since Ash’arite theology holds that God is the sole true cause of every event.

How does Sufi metaphysics reconcile the two positions?

Sufi thinkers developed a ‘participatory’ model in which human action is understood as a genuine collaboration between divine will and human agency, preserving both divine sovereignty and meaningful human responsibility.

How are miracles understood in this framework?

Rather than being violations of natural causality, miracles are understood as intensified or heightened instances of the same divine causal order that underlies all of nature.

Conclusion

Dr. Özgür Koca’s conversation on Kianistan Podcast offers a rare deep dive into a debate that has shaped Islamic thought for over a millennium, and shows how these classical arguments remain strikingly relevant to modern questions about free will, moral responsibility, and the limits of neuroscience.

By bringing the Mu’tazilite, Ash’arite, and Sufi traditions into conversation with contemporary science, Dr. Koca demonstrates that some of the oldest questions in philosophy and theology still have much to teach us today.

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