Only God Can Save Us: A Christian Reflection on Martin Heidegger
Near the end of his life, philosopher Martin Heidegger (1889-1976), gave the world one of the most haunting sentences in twentieth-century philosophy: "Only a god can save us." It sounds almost Christian, but it was not.
The remark came during Heidegger's famous 1966 interview with Der Spiegel, conducted on the condition that it not be published until after his death. The interview eventually appeared in 1976, five days after he died. Much of the conversation concerned Heidegger's controversial relationship with National Socialism, but it eventually moved towards the problem that increasingly preoccupied his later philosophy: the technological transformation of human existence.
Bert Olivier, writing for the Brownstone Institute, draws attention to the importance of Heidegger's wording. Heidegger did not say that only God could save us. He said that only "a god" could do so. Olivier interprets this not as an appeal to the Christian God but as an expectation that some presently unknown world-transforming power might emerge capable of breaking technology's increasingly comprehensive hold over human existence. Heidegger himself said that purely human reflection and endeavour could not produce the required transformation; humanity could at most prepare itself for the appearance of this "god," or confront its absence during our decline.
From a Christian perspective, Heidegger came extraordinarily close to the truth while stopping at its threshold. His diagnosis was more prophetic than much of what passed for optimism in the twentieth century. Modern man believed that science, technology and rational administration would progressively liberate humanity. Disease would be conquered, poverty eliminated, ignorance overcome and nature increasingly subjected to human control. The old religious world would fade away because mankind would no longer need God. Humanity would become master of its own destiny.
Heidegger saw the danger hidden within this promise. His objection to technology was not the childish proposition that machines are evil. A hammer, automobile or computer are not intrinsically wicked. Heidegger was concerned with something much deeper: a technological way of encountering reality in which everything increasingly appears as a resource available for calculation, organisation and exploitation.
Forests become timber reserves, rivers become sources of hydroelectric power, land becomes an agricultural production unit and animals become biological resources. Human beings themselves eventually become human resources, data points, consumers, productive units and populations to be administered. The technological mentality does not merely give us better tools. Eventually it teaches us to understand ourselves as objects within the technological system. This was central to Heidegger's concern that technological "enframing" was something humanity did not simply control as another instrument.
Olivier argues that Heidegger's warning has become still more relevant in our own time. Smartphones, artificial intelligence, algorithms and digital communications have extended technological mediation into areas of human existence that Heidegger could scarcely have imagined. The machine no longer merely waits in the factory. We carry it in our pockets, sleep beside it and increasingly consult it about what to read, buy, believe and perhaps even whom to love.
The Christian should recognise much of this diagnosis, but Christianity can take the argument considerably further. The fundamental problem is not technology. It is fallen man. Technology magnifies human power without necessarily improving human wisdom. It gives greater capacities to creatures whose moral nature remains exactly as problematic as it was when Cain killed Abel. Give fallen man a stone and he can kill one person; give him industrial machinery and he can manufacture weapons for millions; give him bureaucracy, computers and mass communications and he can monitor populations on a scale that ancient tyrants could only have dreamed about.
The moral problem therefore precedes the technological problem. This is where Christianity parts company with the secular technological utopia. There is no reason to believe that increasing human intelligence, knowledge or technological capability necessarily produces increasing goodness. A brilliant person can be wicked more effectively than a stupid person, while a technologically advanced civilisation can commit evil more efficiently than a primitive one.
The twentieth century should have permanently destroyed the mythology of automatic human progress. Some of the most technologically sophisticated societies in history constructed concentration camps, organised industrial warfare and developed weapons capable of destroying entire cities in seconds. Education did not abolish barbarism, science did not abolish sin, and technology did not abolish the lust for domination. Technology could just as readily amplify them.
Heidegger therefore saw something important when Der Spiegel asked whether individuals or philosophy could still alter the emerging technological order. His answer was striking. Philosophy, he said, could not directly transform the present condition of the world, nor could merely human reflection and endeavour. Hence his conclusion that "only a god can save us." At most, he believed, human beings could prepare themselves through thinking and poetry for the appearance of this god, or for its continued absence as civilisation declined.
For the Christian, the extraordinary feature of this passage is how closely its structure approaches Christianity while refusing Christianity's answer. Human beings cannot save themselves through wisdom, political systems or technological power because technology is merely power placed into human hands, and the hands receiving it remain morally compromised. Heidegger concluded that only "a god" could save us; Christianity answers that only God can save us.
Christianity does not wait for an unknown historical force to emerge from the future and rescue humanity from technological domination. It claims that the decisive intervention has already occurred in history: "The Word became flesh, and dwelt among us." That claim separates Christianity absolutely from every philosophy of human self-redemption. God does not wait at the end of technological development as some new civilisational principle. God enters human history in Jesus Christ.
The irony is profound. Modernity progressively rejected Christianity partly because it believed mankind was approaching intellectual maturity. Humanity supposedly no longer needed supernatural salvation because reason and science would solve the problems previously entrusted to God. Yet the greater our technological powers become, the more obvious the inadequacy of that assumption appears.
Artificial intelligence provides perhaps the clearest contemporary example. We are constructing machines capable of processing information at extraordinary speed, generating language, recognising patterns and performing intellectual tasks once thought uniquely human. Enthusiasts foresee artificial general intelligence solving scientific problems, accelerating medical research and creating unprecedented prosperity, and perhaps some of those expectations will be realised. But suppose artificial intelligence eventually becomes one thousand times more capable than it is today. What moral principle follows from greater computational power? None. An enormously intelligent system does not tell us what human beings ought to desire. Technology can tell us how efficiently to accomplish an objective without determining whether the objective is good.
That distinction is ancient and fundamental. Science can help us construct a nuclear weapon, but it cannot determine whether we should detonate one. Genetics may allow us increasingly to modify human embryos, but it cannot tell us what kind of human beings we ought to create, or whether we should create them at all. Artificial intelligence may eventually allow governments to monitor almost every citizen continuously, but it cannot tell us whether a government possesses the moral right to do so. Technology supplies capability; morality supplies direction.
Christianity goes deeper still by asking what sort of creature is exercising that capability. Its answer is uncomfortable because Christianity rejects both naïve optimism and absolute pessimism about humanity. Human beings bear the image of God and therefore possess extraordinary dignity, creativity and moral significance. Yet they are also fallen creatures whose reason, desires and institutions are corrupted by sin.
That combination explains a great deal about technological civilisation. We build hospitals and gas chambers, discover antibiotics and biological weapons, and create global communications networks capable of distributing the accumulated knowledge of civilisation before using those same networks to distribute pornography, propaganda, fraud and hatred. The same species does all of it.
The Christian therefore has no reason to worship technology and no reason simply to reject it. Technology is an instrument of human agency that can participate in acts of love or acts of domination. The problem begins when the instrument becomes an idol, and here Heidegger and Christianity again approach each other from different directions.
The Bible repeatedly warns against idolatry. Human beings manufacture something with their own hands and then bow before what they have manufactured. Isaiah mocked the absurdity of a man cutting down a tree, burning part of it to warm himself and fashioning the remainder into a god before which he kneels. Modern man laughs at such primitive superstition while doing something remarkably similar.
We construct technological systems and then announce that we have no choice but to obey their demands. The algorithm requires it, the economy requires it, efficiency requires it, the science requires it, technological progress requires it. Human beings create the system and then the system becomes the authority before which human beings must bow. The idol has changed its appearance, but the religious psychology remains recognisable.
This is why the Christian answer to Heidegger cannot simply be "abandon technology." Christianity has never required humanity to abandon tools, medicine, engineering or scientific knowledge. The command in Genesis to exercise stewardship over creation positively encourages human beings to understand and cultivate the natural world. The issue is sovereignty: who is master and who is servant?
Technology must remain subordinate to human beings, human power must remain subordinate to moral law, and moral law ultimately derives from a reality beyond human preference. Remove that final transcendental reference point and the technological system increasingly supplies its own morality. What can be done gradually becomes what should be done. Efficiency replaces goodness, optimisation replaces wisdom and management replaces moral judgement until eventually human beings themselves become things to optimise.
This is the nightmare Heidegger glimpsed. Christianity identifies its deepest cause as the attempt to construct human civilisation without God. The story is as old as Babel. Humanity gathers together, develops its technological capabilities and announces that it will build a tower reaching into heaven and "make a name" for itself. The sin of Babel is not architecture. It is the attempt at collective human self-exaltation.
Modern technological civilisation has built towers beside which Babel would look like a garden shed. We split atoms, manipulate genes, leave the planet, communicate instantaneously across continents and create machines that imitate human thought. Yet none of these achievements answers the question that mattered before the first stone of Babel was laid: what is man for?
Heidegger understood that technology could not answer that question because technological reasoning deals primarily with means rather than ultimate ends. His mistake was leaving the identity of the possible saviour indeterminate. Christianity does not.
Nor does Christianity promise that God will necessarily save our technological civilisation from historical collapse. Civilisations rise and fall. Rome fell, Byzantium fell and Christian kingdoms disappeared. Scripture nowhere promises that Western civilisation, the United States, Australia, Europe or technological modernity will continue indefinitely. Christian salvation is ultimately more radical than civilisational rescue because Christ came not merely to repair political institutions or prevent societies making foolish technological choices, but to reconcile fallen humanity with God.
That distinction matters when considering Heidegger's language. Only God can save us, but Christianity does not mean by this that Christians should sit passively waiting for supernatural intervention while civilisation deteriorates. Human beings retain moral duties. Christians must act, argue, build institutions, resist evil, care for neighbours and use technology responsibly, but they should do these things without the illusion that they can manufacture paradise.
That illusion may be among the most dangerous ideas modernity inherited. Every attempt to construct heaven on Earth, like communism, eventually encounters inconvenient human beings who do not fit the plan. Once perfection becomes an administrative objective, coercion follows surprisingly easily. People become variables to manage rather than souls possessing intrinsic dignity.
Christianity begins somewhere else entirely. The Kingdom of God is not a technological project, salvation is not an engineering problem, man is not raw material, and God is not an algorithm. Heidegger's famous sentence therefore deserves to survive, but Christianity should correct one word: not "Only a god can save us," but "Only God can save us."
The technological civilisation surrounding us is becoming more powerful almost by the day. Artificial intelligence, biotechnology, surveillance systems and automation may soon give humanity capabilities that previous generations would have regarded as supernatural. Whether those powers produce extraordinary human flourishing or unprecedented forms of domination will depend upon something technology itself cannot provide: wisdom, moral restraint, recognition of human dignity and ultimately an answer to the question of what human beings are and why they exist.
Heidegger spent his philosophical life interrogating Being and ended with the extraordinary admission that human thought could not rescue humanity from the world it had created. The Christian can respect the depth of that insight while refusing the uncertainty of his conclusion. We do not need to wait for some unknown god to appear from beyond the technological horizon because the Christian claim is simultaneously more disturbing and more hopeful: the God capable of saving us has already appeared.
The question is whether technological man, surrounded by the works of his own hands and increasingly convinced of his own omnipotence, is still capable of recognising Him.
https://brownstone.org/articles/what-did-heidegger-mean-by-only-a-god-can-save-us/
