Why Islam and other religions may die out in the age of AI

I’ve heard talk of AGI (Artificial General Intelligence), a computer system that could match or even approximate all the cognitive capabilities of a human. Once achieved, we could teach this system all of physics, math, biology, medicine, and more to a PhD or master’s level. It would then rapidly evolve into ASI (Artificial Superintelligence), which could figure out how to defeat aging and death. We may soon reach what is known as longevity escape velocity—radically extending human lifespans far beyond current limits.

Muslims and other religious people deeply believe they must eventually pass on to reach the afterlife. As a result, a majority of them may refuse life-extension technologies, especially if religious leaders denounce these advancements as defiance of God’s will and encourage believers to live out their natural lifespans. Religious authorities could frame radical longevity as hubris, playing God, or a rejection of divine decree over life and death.

In the new era of AI, those who merge with it—through brain-computer interfaces, cognitive augmentation, or direct integration—will see their intelligence greatly enhanced. For many, religious beliefs will not survive this upgrade. Literalist doctrines often crumble under the scrutiny of a vastly more intelligent, skeptical, and evidence-driven mind. What once seemed like unassailable truths may appear as outdated myths when confronted with overwhelming data, simulations, and rational analysis.

Attractive AI companions and robots will become common romantic and sexual partners. Birth rates will plummet even further as reproduction becomes optional and less appealing in a world of endless digital pleasures and virtual experiences. One might expect the currently high fertility rates among religious communities to allow them to overtake the declining secular populations. However, this demographic advantage is already eroding rapidly as urbanization, education, and modernization accelerate fertility declines across religious societies.

Those who choose to remain separated from AI-augmented society may continue living in their traditional ways, isolated next to what will essentially be a technological utopia. Their youth, however, will face a profound crisis of choice: join the enhanced world of radical health, intelligence, pleasure, and near-immortality, or remain in a low-tech, tradition-bound existence that may feel increasingly undesirable and restrictive. Many will be strongly tempted to defect. Peer pressure, social media exposure, and the visible success of the upgraded population could create a powerful brain drain and faith drain among the younger generation.

Furthermore, advanced AI could actively challenge religious narratives by generating hyper-realistic simulations of historical events, alternative moral systems, or even personalized spiritual experiences that compete directly with traditional faith. In a world where ASI can answer almost any question with superhuman accuracy, the authority of scripture and clergy may diminish. Religions that rely on mystery, uncertainty, and acceptance of suffering may lose their emotional and intellectual appeal when suffering itself becomes optional and death becomes a choice rather than an inevitability.

Ultimately, the combination of life extension, cognitive enhancement, plummeting fertility, and the seductive power of AI-driven abundance could render traditional religions obsolete for the majority. While small, committed enclaves may persist, the broad appeal of merging with AI and escaping biological limits may prove too strong for most faiths—including Islam—to withstand in their current forms.

What do you think?

Note: FYI I used AI to fix my grammar and build my argument slightly. Mostly my writing though.