Lecture 8-1: The Intellectual Genealogy of Transhumanism

Genesis 3:4-5 — "The serpent said to the woman, 'You won't surely die, for God knows that in the day you eat it, your eyes will be opened, and you will be like God, knowing good and evil.'" (World English Bible)

1 Corinthians 15:51-52 — "Behold, I tell you a mystery. We will not all sleep, but we will all be changed, in a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised incorruptible, and we will be changed." (WEB)

3.1 The core claim, stated precisely

Before tracing where transhumanism came from, it is worth stating exactly what it claims, because the term gets used loosely. Transhumanism is not simply enthusiasm about medicine or technology in general — a position virtually everyone, including this course, already holds in some form. Its distinguishing claim is stronger and more specific: that the biological human condition itself, not merely particular diseases within it, is a contingent and correctable state, and that death, aging, and the cognitive and physical limits of the unmodified human body are targets for engineering rather than boundaries to be accepted. The transhumanist philosopher Max More's early formulations describe the goal as using technology "to extend healthy life, augment intelligence, refine our emotions" toward what More and others call a "posthuman" condition — a successor state to being human as it is now known, reached by cumulative technological modification rather than by any biological process. The distinguishing move is treating the human baseline itself, not this or that ailment, as the thing being engineered away.

3.2 Enlightenment roots: perfectibility before biotechnology

Transhumanism is often presented, including by some of its own advocates, as a product of recent computing and genetic technology. The ambition it expresses is considerably older. The Enlightenment produced a confident, explicitly stated belief that human nature itself — not just human circumstances — could be indefinitely improved through the systematic application of reason and science. The clearest statement of this belief comes from the French philosopher and mathematician Nicolas de Condorcet, writing his Sketch for a Historical Picture of the Progress of the Human Mind in 1794, while in hiding from the Revolutionary Terror that would shortly execute him. Condorcet argued that the progress of medicine and the physical sciences would eventually extend human life indefinitely — not that death would be abolished as a metaphysical category, but that its cause, biological decay, was in principle no different from any other problem reason could eventually solve. This is the exact intellectual shape transhumanism would later formalize with a name and an institutional apparatus: aging and death reclassified from a fixed feature of human existence into an unsolved engineering problem, awaiting sufficient technique.

Condorcet's confidence deserves to be taken seriously rather than dismissed as a historical curiosity, because it names something transhumanism inherits directly: the assumption that anything describable as a problem is, given enough time and sufficiently advanced method, solvable — an assumption this course's earlier chapters have already had reason to question when applied uncritically to AI (see 1-2's discussion of Luke 14:28's counting-the-cost principle against unproven civilizational bets).

3.3 Julian Huxley names it, 1957

The word "transhumanism" itself was coined, in its modern sense, by the British evolutionary biologist Julian Huxley — brother of Aldous Huxley, author of Brave New World — in his 1957 essay "Transhumanism," collected in New Bottles for New Wine. Huxley, the first Director-General of UNESCO and a committed secular humanist, wrote: "The human species can, if it wishes, transcend itself — not just sporadically, an individual here in one way, an individual there in another way, but in its entirety, as humanity." He proposed "transhumanism" as the name for a person who "remains human but transcends himself" by realizing new possibilities through and for human nature, understanding this as the natural continuation of evolution by other, deliberate means once evolution's blind mechanism had, in effect, produced a species capable of directing its own further development.

Huxley's essay is worth reading in its own terms rather than only as a footnote to later, more technologically specific transhumanism, because it makes plain that the aspiration long predates any serious computing or genetic-engineering capability to act on it. Huxley was writing about evolutionary self-direction in an era when the double-helix structure of DNA had only just been described; the technical means to attempt what he proposed came decades later. The idea came first, looking for its technology, not the other way around — a genealogical fact that should give pause to anyone treating transhumanism as a straightforward inference from what AI or biotechnology can now do, rather than a much older ambition that these technologies have simply given new tools to pursue.

3.4 Contemporary transhumanism: Bostrom and Kurzweil

Two contemporary figures represent the movement's most philosophically careful and most publicly visible wings respectively, and it is worth distinguishing them rather than treating "transhumanism" as a single undifferentiated voice.

Nick Bostrom, a philosopher who founded the Future of Humanity Institute at Oxford, is transhumanism's most careful academic defender. Bostrom's 2005 essay "A History of Transhumanist Thought" and his broader work (including Superintelligence, 2014, on the risks of advanced AI, engaged elsewhere in this course) frame transhumanism as an ethical position: given that human capacities are contingent products of evolutionary history rather than fixed or sacred limits, and given that suffering, cognitive limitation, and death cause enormous harm, it is morally serious — not merely permissible — to pursue technologies that reduce or eliminate them, provided this is done with appropriate caution about risk. Bostrom's version of transhumanism is deliberately measured: he is also one of the field's most prominent voices warning about existential risk from the very technologies (especially advanced AI) that transhumanist hopes often depend on, which is why chapter 10 of this course engages his work again from the safety side rather than the aspirational side.

Ray Kurzweil, an inventor and (at the time of his most influential writing) director of engineering at Google, represents transhumanism's more popularly known, more technologically deterministic wing. Kurzweil's The Singularity Is Near (2005) predicts, on the basis of extrapolated exponential trends in computing power, that within decades machine intelligence will exceed human intelligence, biotechnology and nanotechnology will allow the reversal and eventual elimination of aging, and human cognition itself will merge with artificial intelligence, producing what Kurzweil describes as effectively a new phase of evolution. Kurzweil's version of transhumanism is engaged in more detail in chapter 17, on the technological singularity; what matters for this lecture is narrower: Kurzweil explicitly and repeatedly frames radical life extension — pursued through what he calls "bridges" (current health interventions to survive until more radical technology arrives) — as transhumanism's central practical goal, stated with a specificity Huxley's more general 1957 essay did not attempt.

Between Bostrom's careful ethical argument and Kurzweil's confident technological forecast sits a considerable range of other transhumanist voices — the philosopher and bioethicist James Hughes, for instance, has argued for a specifically democratic, egalitarian transhumanism concerned that enhancement technology not simply widen existing inequality. The movement is not monolithic, and this course's later critique in 8-3 is aimed at its shared core claim about what will finally answer death, not at every position its various adherents hold on every adjacent question.

3.5 Genesis 3:4-5: an ancient precursor, read carefully

It would be a rhetorical cheap shot to call transhumanism "the serpent's promise" as a slogan and move on; the comparison earns its place only if it is precise about what it is and is not claiming.

Genesis 3:4-5 records the serpent directly contradicting God's stated consequence for eating the forbidden fruit ("you won't surely die," against the explicit warning of Genesis 2:17) and offering, as the positive inducement, a form of transcendence: "you will be like God, knowing good and evil." The structure of the offer is worth isolating precisely, because it is this structure — not the specific content of ancient Near Eastern fruit trees — that recurs in the transhumanist proposal. The serpent's offer has three components: (1) a denial that the current limitation (death) is truly fixed or final; (2) a promised transcendence of ordinary human status, framed as becoming "like God"; (3) achieved through a specific forbidden means — eating what had been withheld — rather than through anything given.

Transhumanism's core claim reproduces this same three-part structure with the content updated: (1) death and biological limitation are not fixed features of human nature but contingent, correctable ones; (2) the promised outcome is transcendence of ordinary human biological status — the "posthuman" condition; (3) achieved through technological means developed and applied by human effort, rather than through anything given or granted. The comparison is not that transhumanism is a satanic conspiracy, or that its advocates are acting in bad faith — many are motivated by a genuine and admirable desire to reduce suffering, a motive this course does not impugn. The comparison is structural: the very old temptation to seek transcendence of a God-given limit through one's own technique, rather than to receive transformation as a gift, is precisely the shape both texts share, separated by roughly three thousand years and every intervening technology.

It is worth being equally precise about where the analogy does not hold. The forbidden fruit was withheld by explicit divine command; ordinary medicine, hygiene, and even most current genetic therapy are not comparably prohibited anywhere in Scripture, and this course has already argued (4-1, on Bezalel's Spirit-given craftsmanship) that skilled technical work is not intrinsically suspect. The critique in this chapter is aimed specifically at the transhumanist claim that engineered transcendence of death itself is available and should be pursued as the answer to human limitation — not at medicine, technology, or even careful life-extension research as such, a distinction chapter 8-3 will return to directly.

3.6 1 Corinthians 15:51-52: transformation given, not engineered

If Genesis 3:4-5 supplies the ancient shape of the temptation, 1 Corinthians 15:51-52 supplies this course's positive alternative, in enough detail to see exactly how it differs in structure, not merely in outcome.

Paul writes: "Behold, I tell you a mystery. We will not all sleep, but we will all be changed, in a moment, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, and the dead will be raised incorruptible, and we will be changed" (1 Corinthians 15:51-52, WEB). Several features of this text stand in deliberate contrast to the transhumanist proposal traced above. The transformation is instantaneous ("in a moment, in the twinkling of an eye") rather than the product of cumulative technical development over years or decades. It is universal in scope ("we will all be changed") rather than available first, and perhaps only, to those with the resources to access the relevant technology — a practical and much-discussed equity concern about transhumanism that this course does not need to resolve here to note as a real disanalogy. Most importantly, it is triggered by an external, divine act — "the trumpet will sound" — rather than by human technique reaching a sufficient threshold of capability. Paul's "mystery" is disclosed, not engineered; it is something that happens to believers at a time and by a means entirely outside their own effort or technological capacity, which is exactly the reverse of the transhumanist account of how transcendence of death is to be reached.

Chapter 8-3 will return to this text's fuller context (1 Corinthians 15:42-44, 15:55) to develop the doctrine of resurrection directly against transhumanism's specific competing accounts of digital and biological transcendence. This lecture's more limited job has been to establish that the two positions share a diagnosis — the present human condition, unmodified, is not the final or acceptable word — while offering answers that differ not merely in degree of technological sophistication but in kind: given transformation against engineered transcendence, an old and recurring biblical distinction that this course will keep returning to.