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Colin Sephton Author

Writing and Art by Colin Sephton

Dune: The Ancient Mysticism and Philosophy Behind Frank Herbert’s Modern Mythology Part 2

Sephton, November 8, 2026November 8, 2026

“Thou shalt not make a machine in the likeness of a human mind”

Frank Herbert – Dune

Last week I looked at the influence from Zen Buddhism, Sufi Poetry, Islamic and Jewish Mysticism on Frank Herbert’s Dune. This week I want to continue the review by looking at Artificial Intelligence, and Plato.

Artificial Intelligence: The Butlerian Jihad and the Price of Progress

One of the most striking features of Dune is the absence of conventional thinking machines. In Herbert’s future, humanity has fought the Butlerian Jihad, a revolt against machines that imitate or replace human mental capacities. The resulting prohibition transforms civilisation. Instead of relying on computers, people develop extraordinary human abilities. Mentats become highly trained analytical thinkers. The Bene Gesserit cultivate physical, psychological and perceptual control. The Spacing Guild relies on spice-enhanced prescience to navigate interstellar space.

The important point is that humanity does not abandon advanced civilisation. It takes a different route towards it. Herbert’s warning is captured in the observation that people once entrusted their thinking to machines in the hope of achieving freedom, only to become vulnerable to those who controlled the machines. The Butlerian Jihad therefore raises questions that remain relevant in an age of artificial intelligence. What happens when we delegate our judgement to systems we do not understand? Can technological convenience diminish our own capabilities? And does the person who controls an intelligent system ultimately possess power over those who depend upon it?

Herbert’s answer is not simply that technology is evil. His fictional universe demonstrates that prohibiting one technology does not eliminate the desire for power. The Imperium still depends on specialised institutions, controlled resources and unequal access to knowledge. The Mentats, Bene Gesserit and Spacing Guild become indispensable because their special abilities are difficult to replace. Therefore, the problem has changed form, but it has not disappeared. This is one reason the Butlerian Jihad remains so compelling. It is not merely a historical event in an imaginary universe. It is the foundation of an alternative civilisation, one in which humanity has been forced to reconsider the relationship between intelligence, technology and power. The same questions can be asked of our own technological development. We may become increasingly capable of delegating decisions to artificial systems, but capability alone does not guarantee wisdom.

Herbert’s fictional future reminds us that technological progress and human progress are not necessarily the same thing.

Plato: The Difference Between Knowledge and Wisdom
The influence of classical philosophy provides another way of understanding Herbert’s work. Plato’s Republic contains the famous allegory of the Cave. Prisoners mistake shadows for reality because they have never experienced anything beyond the limited world of the cave. Philosophical understanding requires them to question their assumptions and recognise that appearances may conceal a deeper reality. Paul Atreides undergoes a comparable transformation. His early understanding of the universe is shaped by aristocratic privilege, political training and the expectations of his family. His experiences on Arrakis expose him to a different culture and force him to reconsider what he believes he knows. Through spice and prescience, Paul gains access to possibilities that ordinary people cannot perceive. Yet his extraordinary knowledge does not necessarily make him wiser.

This is where Herbert’s treatment of the hero becomes interesting – Paul can see possible futures, but seeing them does not mean he can control them. Nor does it mean that he fully understands the consequences of his actions. The problem also recalls Plato’s examination of political authority. In The Republic, Plato considers whether the ideal ruler should be someone who possesses genuine knowledge of the Good rather than someone motivated solely by ambition or popular approval. Paul initially appears to fulfil the role of an exceptional ruler. His abilities set him apart from ordinary people, and his followers believe that he possesses the insight necessary to lead them. But Herbert complicates this apparent ideal. Paul’s rise becomes associated with violence on a vast scale, and his extraordinary abilities cannot prevent the terrible consequences of the movement that gathers around him. The result is a challenge to the idea that superior knowledge automatically justifies authority. A person may possess insight and still fail to understand the full consequences of exercising power.

This is one of the enduring philosophical tensions in Dune: the difference between knowing more than others and knowing what ought to be done. The Platonic comparison should be understood as a philosophical parallel rather than proof that Herbert directly modelled Paul on a particular Platonic character.

Creating My Own Modern Mythology
What makes Dune so remarkable is not simply the number of traditions Herbert incorporates. It is the way they interact. This is one of the reasons I find Herbert’s work so interesting as a writer. In creating The Chronicles of the Charon, I have also drawn upon subjects with a long intellectual and cultural history. My novels explore consciousness, time, the soul and the nature of reality, weaving ideas from mythology, philosophy, Eastern religious traditions and speculative science into a fictional cosmology. The intention is not to reproduce an existing religious system, but to explore what happens when established ideas are placed into a new imaginative context.

In Timeslayers, for example, time is more than a sequence of events. It becomes a subject through which to explore consciousness, perception and the structure of reality.

In Shadowslayers, the shadow becomes a means of examining identity and the parts of ourselves we struggle to understand.

In Soulslayers, the narrative moves towards questions concerning the soul and ultimate reality.

Like Herbert, I am interested in the possibilities that emerge when mythology and philosophy become integral to the story rather than simply providing its background. A philosophical idea can be presented as an argument, but it can also be embodied in a character’s choices, a fictional artefact or the consequences of a particular action. A cosmological theory can become the foundation of an imagined universe. A religious symbol can acquire new meaning when placed within a different narrative. The fiction then becomes a way of exploring ideas that might otherwise remain abstract. This is what makes modern mythology such a fertile creative field. It allows writers to engage with humanity’s intellectual inheritance while asking questions that belong to the present. Frank Herbert’s Dune demonstrates that modern mythology does not have to emerge in isolation from the past. Its power comes partly from the way it transforms established traditions into a coherent fictional world. The result is a story that operates on several levels. It is an adventure, a political drama, a meditation on ecology and a philosophical examination of consciousness, power and human destiny.

For writers interested in creating modern mythology, the lesson is not to imitate Dune, but to understand how Herbert made his influences work together. Perhaps this is the enduring appeal of mythology itself. It provides a language through which we can explore the mysteries of existence, the limitations of human understanding and the consequences of our choices.


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On the blog today. Dune: The Ancient Mysticism and Philosophy Behind Frank Herbert’s Modern Mythology Part 2. Check out my website sephtonart.com. #timeslayers #modernmythology #dune #frankherbert #ontheblogtoday Are you the main character of YOUR novel, or series? I didn’t realise until I’d finished writing my trilogy, The Chronicles of the Charon (Timeslayers, Shadowslayers & Soulslayers), that the main characters all have traits inherited from me! I guess that may be natural, I don’t know. But it did come as a bit of a shock to me when I realised! What do YOU think? Please let me know in the comments! For more info about my novels visit my website, sephtonart.com. #timeslayers #fantasynovel #authorlife #authorgram #authorjourney Are Good and Evil Absolute? We often talk about good and evil as though they are fundamental properties of the universe. But are they? Philosophers have debated this for centuries. Moral realists argue that certain things are objectively right or wrong, regardless of what anyone believes. Moral relativists argue that our understanding of morality is shaped, at least partly, by culture, history and society. But here’s an interesting thought: if there were no human beings, would morality still exist? Would cruelty still be wrong? Would compassion still be good? Or are these concepts meaningful only because conscious beings exist to experience them? I find these questions particularly interesting when exploring the nature of good and evil in fantasy. In The Chronicles of the Charon, morality, power, consciousness and the nature of existence are all interconnected. For me, fantasy offers a way to explore philosophical questions on a cosmic scale. Do you believe good and evil are universal truths, or are they human inventions? Let me know what YOU think in the comments. Follow and join me next week for more. And check out my website - sephtonart.com. #timeslayers #philosophicalfriday #philosophy #moralphilosophy #speculativefiction Welcome to another World Building Wednesday. Instead of looking at some of my art I thought this week I’d do an overview of my trilogy the Chronicles of the Charon. I write speculative fiction/fantasy. It’s not a simple fantasy story. It’s a journey through the minds of my heroes, Ignatius and Indigo to examine how they manage knowledge about the cosmos and consciousness and how they navigate their relationship which may just be love as a result of shared trauma. It’s also a journey of the soul as they obtain deeper understanding of the mechanisms that bind us and the cosmos together. If you haven’t read my trilogy yet, then go on, give it a go! For more information visit my website sephtonart.com, and subscribe to my blog which will be sent to you once a week. #timeslayers #speculativefiction #souljourney #cosmicadventure #fantasylovers A shout out to all readers of SPECULATIVE FICTION. I’ve created a world for you to enjoy. Two protagonists, a logical, methodical hero and a strong spiritual heroine. There some magic, gothic horror (just a bit), a struggling, cool love relationship, ancient wisdom, secret societies, a soul journey and forbidden knowledge. If you haven’t read the Chronicles of the Charon, go on, give it a go! #timeslayers #speculativefiction #darkfantasy #makeyouthink #fantasyreader DUNE: THE MOST DANGEROUS WEAPON IS A MYTH. Frank Herbert’s Dune is much more than a science-fiction adventure. It’s a fascinating exploration of mythology, religion, prophecy and political power. One of the most intriguing ideas in the novels is the Bene Gesserit’s Missionaria Protectiva: a programme that plants religious beliefs and prophecies among different populations, creating expectations that can later be exploited. Paul Atreides finds himself caught up in a prophecy that was deliberately manufactured long before his birth. It’s a brilliant idea because it raises an uncomfortable question: Do we create our myths, or do our myths end up controlling us? This is one of the reasons I consider Dune an example of modern mythology. Mythology isn’t simply about ancient gods and forgotten civilisations. It’s also about how stories shape our understanding of reality, influence societies and give meaning to human existence. These are ideas I explore in my own fantasy trilogy, The Chronicles of the Charon, where mythology, consciousness, philosophy and cosmology come together to create an entirely new fictional mythology. I believe we can still create myths today. What other fictional story do you think has the power of an ancient myth? Let me know in the comments. If you are a reader of SPECULATIVE FICTION, look no further. I continuing the tradition from the Golden Age of Fantasy, so check out my trilogy, The Chronicles of the Charon (Timeslayers, Shadowslayers & Soulslayers) and my website, sephtonart.com. Lots of blog posts, essays and FREE STUFF! See you there! #timeslayers #speculativefiction #fantasy #modernmythology #mythmaker On the blog today. Dune: The Ancient Mysticism and Philosophy Behind Frank Herbert’s Modern Mythology Part 1. Check out my website sephtonart.com. #timeslayers #modernmythology #dune #frankherbert #ontheblogtoday

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