The Rise and Fall of the Religion of the Unknowable

By the final decades of the nineteenth century, the notion that traditional Christianity had entered a state of terminal decline was no longer confined to radicals and skeptics. A wide range of intellectuals—clergymen, scientists, publishers, and philosophers—had begun to speculate in earnest about what might replace it. The “religion of the future,” as it was increasingly called, became a site of fierce contestation. What would it look like? Would it still involve God? Revelation? Worship? What, if anything, would remain?

One of the most influential voices in this discussion was Herbert Spencer (1820–1903), the English philosopher and evolutionary theorist best known for his system of “synthetic philosophy” and for popularizing the phrase “survival of the fittest.” Spencer did not present himself as an enemy of religion. On the contrary, he sought to provide it with a new foundation—one that would be intellectually respectable in the age of Darwin, Comte, and Newton. His doctrine of the “Unknowable,” first elaborated in First Principles (1862), was to serve as the metaphysical anchor of this post-Christian spirituality: a creed without dogma, a mystery without revelation, a god without attributes.

Spencer’s ideas found a devoted champion in the American science popularizer Edward L. Youmans (1821–1887), founding editor of The Popular Science Monthly. A fervent believer in the harmonization of science and religion, Youmans saw in Spencer’s Unknowable a means of transcending the culture wars of his age. In 1884, he published Spencer’s essay “Religious Retrospect and Prospect” both in his own journal and in the British monthly The Nineteenth Century, edited by James Knowles.[1] Spencer had personally requested wide diffusion of the piece, telling Youmans that “the question of the religion of the future” was “a burning one” and that “it is desirable to be clearly understood.”[2]

In that essay, Spencer undertook nothing less than a genealogical account of religion itself. He argued that what we call the “religious consciousness” had developed naturally through the process of social and intellectual evolution. Religion was not revealed from above but generated from below, “through a process of causation clearly traceable.” Its origins, he claimed, lay in primitive ghost worship. Over time, belief in ancestral spirits expanded into polytheistic pantheons, and eventually—under the pressure of moral and intellectual refinement—into monotheistic systems. Yet even monotheism, he argued, bore the marks of its anthropomorphic past, and the contradictions inherent in these systems rendered them unsustainable.

What, then, could replace them? Spencer’s answer was characteristic: “The conception which has been enlarging from the beginning must go on enlarging, until, by disappearance of its limits, it becomes a consciousness which transcends the forms of distinct thought.”[3] Religion, in short, would not die—it would dissolve into awe.

The future of religion, for Spencer, was not creed or worship, but the cultivation of a refined “sentiment”: a feeling of reverence before what he called the “Infinite and Eternal Energy from which all things proceed.” This would be no personal God, no providential Father, but rather a metaphysical mystery: transcendent, impersonal, unknowable. “It is irrational,” he insisted, “to suppose that religion will disappear and leave an unfilled gap.” Rather, like everything else in the universe, religion must evolve.

In his three-volume Principles of Sociology (1876–96), Spencer returned to this theme. He predicted that traditional theology—along with its “promises of reward and threats of damnation”—would continue to decline. But the emotional core of religion, the feeling of humility and wonder in the face of an incomprehensible reality, would persist. Ecclesiastical institutions might adapt or vanish, but the religious sentiment would remain:

Though with the transition from dogmatic theism to agnosticism, all observances implying the thought of propitiation may be expected to lapse; yet . . . there will survive certain representatives of those who in the past were occupied with observances and teachings concerning these two relations [to the Unseen and to one another]; however unlike their sacerdotal prototypes such representatives may become.[4]

Religion without revelation. Church without doctrine. Awe without address. These were the paradoxical ingredients of Spencer’s “new faith.”

To his critics, this amounted to a kind of philosophical sleight of hand. But to his admirers, it was a brilliant synthesis of science and spirituality. “Science does not destroy religion,” Spencer wrote, “but simply transfigures it.” The more we learn about the cosmos, the deeper our sense of wonder. Ancient cosmologies could not compare, he argued, to the awe evoked by the modern astronomer, who contemplates a sun so vast that our entire planet could be swallowed by one of its sunspots, or who glimpses countless galaxies through ever-more-powerful telescopes. These marvels, he maintained, do not diminish religious feeling but intensify it. The more we know, the more we know we do not know.

This, then, was the paradox of Spencer’s “religion of the Unknowable”: a religion without revelation, doctrine, or deity—yet still, somehow, religion.

And to Edward Youmans, it was precisely this vision that made Spencer the herald of a new religious age. In his editorial remarks, Youmans declared that Spencer had “shown the ultimate harmony of science and faith,” and had placed their reconciliation “upon a basis that no extension of knowledge can disturb.”[5]

Spencer’s “Great Enigma,” his “Infinite and Eternal Energy” and “Ultimate Cause from which Humanity, individually and as a whole, in common with all other things, has proceeded,” was of course his doctrine of the “Unknowable,” outlined in greater detail in his First Principles of 1862. Many liberal clergymen recognized that Spencer was attempting to adapt traditional religion to modern life. Rev. William David Ground, for example, saw Spencer’s philosophy as completely “congruous with nothing but Theism.”[6] Another reverend, George Matheson, published a work which excited Spencer enough to write Youmans, recommending it both to him and Henry Ward Beecher.[7]

A few months after Youmans published Spencer’s article, Canon George H. Curteis, who previously called on clergymen to study science to win men of science back into the church, defended Spencer for his courageous position.[8] No religious man, he said, should shrink from calling himself a “Christian agnostic.” By proclaiming his agnosticism, the Christian follows an esteemed pedigree, one which can be traced not only to the Apostle Paul but to Job and the Old Testament prophets as well. And although Spencer is not a “Christian” philosopher, his “guidance is none the less valuable to those who are approaching the same subject from a different side.” According to Curteis, Spencer has provided a “Haggada [sic]” for the believer, an instructive story of the origins and development of “religion.” Not only has he “purified” the idea of God for the believer, he has also “pruned away all kinds of anthropomorphic accretions,” “reminded the country parson of a good many scientific facts,” and has “schooled them into the reflection that a power present in innumerable worlds hardly needs our flattery, or indeed any kind of service from us at all.”[9] Spencer’s only shortcoming, wrote Curteis, is that he did not follow the logical conclusions of his doctrine of the “Great Unknown”—namely, to “add goodness to the other two factors of power and wisdom, which we are compelled by the constitution of our nature.”[10]

But not everyone was convinced.

The Ghost of Religion

If Spencer hoped that his vision would offer a dignified middle path between orthodoxy and atheism, Frederic Harrison (1831–1923) was having none of it. A prominent British jurist, historian, and the leading English apostle of Auguste Comte’s “Religion of Humanity,” Harrison had long warred against what he saw as the theological half-measures of liberal religion. He was, for example, an indefatigable critic of the authors of Essays and Reviews, castigating all attempts to soften or “modernize” Christianity, arguing that such efforts only disguised its contradictions.[11]

When Harrison read Spencer’s “Religious Retrospect and Prospect,” he responded with fury. In an essay titled “The Ghost of Religion,” first published in The Nineteenth Century and later reprinted in The Popular Science Monthly, he unleashed a withering attack on Spencer’s Unknowable.[12] The essay’s title was no accident. Spencer’s metaphysical abstraction, Harrison argued, was not a new religion at all, but merely the pale specter of the old—a shadow without substance.

“In spite of the capital letters, and the use of theological terms as old as Isaiah or Athanasius,” Harrison sneered, “Mr. Spencer’s Energy has no analogy with God. It is Eternal, Infinite, and Incomprehensible; but still is not He, but It.” What Spencer called religion was, in Harrison’s view, a semantic mirage—a philosophical fog dressed up in religious rhetoric. His central point was devastatingly simple: one cannot worship a negation.[13]

Harrison had no patience for what he saw as the sentimental evasions of agnosticism. “So stated,” he wrote, “the positive creed of Agnosticism still retains its negative character.” This is not religion—it is a void. Religion, he insisted, requires three things: belief, worship, and conduct. Spencer’s Unknowable could offer none of them. It had no creed, no commandments, no community. It inspired no hope, demanded no virtue, and consoled no grief. It could not speak to “a mother wrung with agony for the loss of her child,” nor to “the helpless and the oppressed, the poor and the needy.” The Unknowable, Harrison concluded, had “no part or parcel in human life.” It was, in his most damning phrase, a “defecate religion”—purged of meaning, weightless, and void.[14]

In a rhetorical flourish, he accused Spencer of trying to “put a little unction into the Unknowable”—that is, to coat metaphysical abstraction with emotional balm. But to Harrison, this was little more than philosophical make-believe. Worse still, he charged that Spencer had unwittingly borrowed his framework from theologians. Figures like Henry Longueville Mansel—the nineteenth-century Anglican philosopher who defended the unknowability of God—had, in Harrison’s eyes, already made religion absurd by fleeing into the “inconceivable.” Spencer, he argued, simply pushed the absurdity one step further.

Yet Harrison was not defending traditional Christianity. Far from it. For him, the failure of the old faiths only made the need for a new, human-centered religion more urgent. He offered his own solution: the Positivist Religion of Humanity. If God was dead, mankind should take his place. Humanity—living, striving, remembering—was the truest object of reverence. “Better,” he wrote, “to bury religion at once than let its ghost walk uneasy in our dreams.”[15]

Spencer was livid. Writing immediately to Youmans, he accused Harrison of hijacking his article in service of Comte’s dogmas. “Harrison is aiming to turn my article on Religion to account in furtherance of the worship of Humanity,” he fumed. Harrison had misrepresented him entirely—and more than that, Spencer now felt provoked to launch a counter-attack.[16]

Retrogressive Religion

Herbert Spencer had not intended to enter into a public duel. But Frederic Harrison’s essay was, in his eyes, both a misrepresentation and a provocation. In a follow-up letter to Edward Youmans, he confessed that he had long considered refuting Comte’s Religion of Humanity but deemed it unnecessary. Now, he declared, “I feel inclined to make a trenchant criticism.”

Youmans, ever the strategist, arranged for Spencer’s response—titled “Retrogressive Religion”—to appear directly after Harrison’s attack in the Popular Science Monthly. The arrangement was deliberate: an intellectual volley across the pages of a transatlantic periodical.[17]

In “Retrogressive Religion,” Spencer defended his doctrine of the Unknowable not as a nihilistic negation but as the very ground of reality. What Harrison dismissed as “all-nothingness,” Spencer recast as metaphysical fullness: “the sole existence,” he wrote, “all things present to consciousness being but shows of it.” The Unknowable was not a void—it was the substratum behind every appearance. Harrison, he charged, had simply demolished a caricature. “He demolishes a simulacrum and walks off in triumph,” Spencer wrote, “as though the reality had been demolished.”[18]

But Spencer’s real aim was not merely to defend himself. It was to counterattack. If Harrison believed Spencer’s metaphysics were spiritually bankrupt, Spencer considered Comte’s Positivist creed intellectually laughable. The idea that humanity—an abstract aggregate of dead individuals—could serve as the object of worship struck Spencer as ludicrous. He was especially amused by Comte’s attempt to canonize all the “great men” of history. “Papal assumption is modest compared with the assumption of the founder of the Religion of Humanity,” he scoffed. A pope may canonize one or two saints; Comte canonized the entire pantheon of world history.[19]

Spencer considered the project a curious throwback. In pretending to offer a forward-looking creed, Comte and Harrison had in fact constructed a retrograde religion, a throwback to primitive ancestor-worship. “A new religion,” Spencer noted dryly, “should not be a rehabilitation of the religion with which mankind commenced.” To him, the Religion of Humanity was a repetition of the old errors, dressed in secular robes.

Then, perhaps letting slip some deeper instinct, Spencer jabbed at what he saw as the sentimental excesses of Harrison’s camp. “I am told,” he wrote, “that by certain of M. Comte’s disciples (though not by those Mr. Harrison represents), prayer is addressed to ‘holy’ Humanity. Had I to choose an epithet, I think ‘holy’ is about the last which would occur to me.”[20]

Spencer was delighted to discover that his rebuttal received praise from some unlikely corners. “It is rather amusing,” he wrote to Youmans, “to find myself patted on the back by sundry of the religious papers—Church, Roman Catholic, and Dissenters.” Even some of his former ecclesiastical critics now welcomed the clarity of his position. His doctrine may not have been Christian, but it seemed, at least, honest.[21]

But Spencer’s gloating was perhaps preemptive. Harrison was not finished. Shortly after Spencer’s article appeared, he responded in the Times with a public address accusing Spencer of “unconscious imitation.” For all his polemics, Harrison claimed, Spencer was simply playing “a new tune on Comte’s instrument.” Synthetic philosophy, he declared, was just Positivism in disguise.[22]

Three days later, Spencer fired back, accusing Harrison of being hoisted by his own rhetorical petard.[23] “Instead of doing me an immense mischief,” he wrote to Youmans, “he has done an immense benefit to me.” The very attack, he believed, had revealed the untenable assumptions of Positivism.[24]

In the November 1884 issue of the Popular Science Monthly, Spencer’s letter to the Times was reprinted alongside an editorial defense from Youmans himself. Youmans charged Harrison with misrepresentations and false accusations, and noted that Harrison’s final weapon—an accusation of plagiarism—was beneath serious reply.[25]

But the debate was far from over. In January 1885, Harrison returned fire in an essay titled “Agnostic Metaphysics,” again first published in The Nineteenth Century and later reprinted in The Popular Science Monthly.[26] This time, Harrison turned Spencer’s own language against him. How, he asked, could someone who insists the ultimate reality is unknowable go on to describe it as “Infinite and Eternal Energy,” “Creative Power,” “All-Being,” and so forth? Either Spencer’s Unknowable was unknowable, in which case it was meaningless, or it was disguised theology—“slip-slop of the old creeds,” as Harrison put it.[27]

Here lay the crux of Harrison’s charge: Spencer’s agnosticism was cloaked metaphysics, a retreat into “mystification.” And to ordinary men and women, Harrison declared, “an unknowable and inconceivable Reality is practically an Unreality.” Spencer, he concluded, was fundamentally “mistaken as to the history, the nature, and the function of religion.”[28]

For Spencer, this was exhausting. In a letter to Youmans, he called the “Harrison business” a “sad loss of time.” Yet he could not resist having the final word. In February 1885, he published one last essay: “Last Words about Agnosticism and the Religion of Humanity.”[29] But by then, the spirit had gone out of the fight. The essay, though pointed, was weary.

As the dust settled, Youmans decided to preserve the whole affair in a single volume. He published the full exchange—essays, letters, and appendices—under the title The Nature and Reality of Religion: A Controversy between Frederic Harrison and Herbert Spencer. He framed it as a public service: a window into the vital question of whether religion had any future at all.[30]

“Gigantic Soap-Bubbles” and Borrowed Boots

Though the duel between Spencer and Harrison dominated headlines, it did not go uncontested. A growing chorus of observers began to weigh in, some with philosophical skepticism, others with theological precision, and a few with literary wit. For many, the controversy served not as a beacon but as a caution: a public exhibition of how far modern religion had drifted into abstraction, sentimentality, and self-parody.

Among the most incisive critics was Sir James Fitzjames Stephen (1829–1894), a barrister, judge, and essayist whose legal mind made short work of metaphysical pretension. A former contributor to The Saturday Review and The Pall Mall Gazette, Stephen had long been wary of both Positivism and progressive Protestantism. Watching the Spencer–Harrison exchange unfold, he found little to admire in either camp.[31]

To Stephen, Spencer’s evolutionary theory of religion was not merely speculative—it was ludicrous. In a barbed review, he likened Spencer’s conceptual apparatus to Isaiah’s ridicule of idol-makers: “Effort and force and energy,” he quipped, “are to Mr. Spencer what the cypress and the oak and the ash were to the artificers described by the prophet.” His metaphysical terminology was nothing more than “a series of metaphors built upon one another, ending where they began.” At best, Spencer’s Unknowable was “a gigantic soap-bubble—not burst, but blown thinner and thinner until it has become absolutely imperceptible.”[32]

Yet Stephen saved some of his sharpest barbs for Harrison. If Spencer’s Unknowable was a transparent fiction, Harrison’s Religion of Humanity was a sentimental absurdity. “Humanity with a capital H,” Stephen declared, “is neither better nor worse fitted to be a god than the Unknowable with a capital U.” To worship an abstraction made up of millions of anonymous dead was, he argued, psychologically and spiritually meaningless. “The men of history,” he wrote, “are dead and done with.” Their collective memory cannot stir awe or reverence. Indeed, Harrison’s call to venerate the past struck him as emotionally artificial—“like a childless woman’s love for a lapdog.”[33]

Stephen’s rhetorical climax was nothing short of brutal. Responding to Harrison’s claim that humanity should be the object of reverence, he retorted:

Mankind, a stupid, ignorant, half-beast of a creature, the most distinguished specimens of which have passed their lives in chasing chimeras, and believing and forcing others to believe in fairy tales about them. . . . For my part, I would as soon worship the ugliest idol in India.[34]

Both creeds—Spencer’s and Harrison’s—he found wanting. Both failed to ground belief, worship, or morality. And if these were the best candidates for a post-Christian religion, Stephen suggested, then religion itself was destined for extinction. A faith “founded on a supernatural basis believed to be true” might have moral and emotional power, but once that foundation was gone, “all reasonable religious worship must die with it.”[35]

This, Stephen believed, was the fatal flaw of the modern effort to reconcile religion and science. It confused intellectual speculation for spiritual authority, replacing faith with theory, and lived worship with lifeless abstraction.

A similar sentiment was expressed—though with more irony than fury—by Wilfrid Philip Ward (1856–1916), Catholic convert, essayist, and editor of the Dublin Review. The son of the theologian William George Ward, Wilfrid belonged to the high-minded Catholic intelligentsia that sought to defend orthodoxy with both learning and wit. Watching the Spencer–Harrison exchange from a safe distance, he offered an irreverent appraisal in the pages of the National Review, titled “The Clothes of Religion.”[36]

Ward’s opening metaphor was drawn from the world of lunatic asylums. Both Spencer and Harrison, he suggested, were monomaniacs: lucid in most matters, but unhinged when it came to religion. Spencer’s Unknowable, he wrote, had been dressed up in rhetorical finery to resemble the sacred. “Having pursued his critical philosophy to the point where absolute negation is reached in the domain of theology,” Spencer had no choice but to worship it—and, to lend it dignity, “dress its skeleton-like form in capitals, and write it Absolute Negation.”[37]

Ward then turned to Harrison. And here the satire sharpened. After watching Harrison expose Spencer’s metaphysics as hollow, Ward expected something sturdier from the Positivists. But what he found, instead, was even more implausible. Humanity, he quipped, was “a marvelous collapse of the critical and cautious spirit.” Harrison, too, had eaten his cake and demanded to have it. “Enthusiasm and capitals are the order of the day,” Ward mocked. “Like the starving man who eats a pair of boots, Spencer and Harrison, desperate to satisfy their religious cravings, have each taken a boot.”[38]

In a line that might serve as epitaph to the entire affair, Ward wrote: “These philosophers, having conspired together to kill all real religion . . . have proceeded to divide its clothes between them.”[39]

Arnold’s Middle Path and Hutton’s Judgment

For all the satire and scorn heaped upon Spencer and Harrison, not every observer viewed the debate as a lost cause. Some sought to salvage a third way—one that could steer between the abstraction of the Unknowable and the sentimentality of Humanity. Among these mediators was Matthew Arnold (1822–1888), poet, cultural critic, and a sometime theologian of the English intelligentsia. Arnold had long argued that religion must evolve to survive, shedding supernaturalism while preserving its moral essence. In Literature and Dogma (1873) and God and the Bible (1875), he advocated a religion “without metaphysics, without miracles, and without clergy,” centered instead on the “power, not ourselves, that makes for righteousness.”

Some late-Victorian writers, wearied by the spectacle of the Spencer–Harrison clash, turned to Arnold as a more moderate voice. One writer in the Contemporary Review suggested that Arnold’s vision could provide a synthesis: combining Spencer’s sense of cosmic awe, Harrison’s moral earnestness, and something like the old Christian reverence. Though Arnold lacked a metaphysical anchor, his insistence on the ethical and cultural value of religious tradition offered a way to “feed the spirit” without returning to orthodoxy.[40]

But this hope, too, rang hollow for many. If Spencer’s God was a blank, and Harrison’s Humanity a mirage, Arnold’s “ideal” smacked of noble fiction. “A worship based upon fable and fiction,” one critic noted, may beguile for a time—but it cannot ultimately nourish. All three figures, despite their differences, shared a horror of anthropomorphism. But, the same critic pointed out, “anthropomorphic symbolism is the only language which we can employ.” And so the high-minded attempt to cleanse religion of its human form left it mute.[41]

That was precisely the point made, with relentless moral clarity, by Richard Holt Hutton (1826–1897). Editor of the Spectator, co-founder of the Metaphysical Society, and one of the most penetrating religious critics of his age, Hutton stood almost alone in holding the liberal religious movement to account—from within.

A Unitarian turned Anglican, Hutton championed orthodoxy not out of nostalgia, but because he believed it was the only intellectually honest and spiritually satisfying option left. In a series of essays, including “Agnostic Dreamers” and “The Choir Invisible,” Hutton dismantled both the Positivist and agnostic proposals with piercing insight and theological sobriety.

In “Agnostic Dreamers,” published in The Spectator, Hutton observed that those who had done so much to destroy the old forms of belief were now busy erecting new ones—except these were not temples but toy shops. They had not purged religion of illusion; they had merely swapped mysteries for dolls. “The agnostics,” he wrote, “immediately proceed to substitute for these idols mere dolls of their own fashioning and dressing . . . for the occasion.”[42]

He reserved particular ridicule for the Positivist attempt to glorify the dead. Frederic Harrison had recently delivered an address extolling “posthumous energy” and calling for pious contemplation of the departed. To Hutton, this bordered on necromantic absurdity. “To speak of the departed as a ‘choir invisible,’” he wrote, “is very much like speaking of the choir invisible of decayed violins, unstrung pianos, and broken-down organs.” Such gestures, he insisted, were not religion but rhetorical extravagance.[43]

Hutton’s critique of Spencer was no less severe. The Unknowable might evoke awe, but it could never command worship. “Religion, to mean anything,” he wrote, “must mean worship.” Mere amazement at astronomical scales or geological timespans does not a religion make. “Even if I could realize these things better than any geologist alive . . . I should be no nearer a religion.” Spencer’s metaphysical blankness—his “Infinite and Eternal Energy”—offered no moral shape, no personal reality, no spiritual force. It was, at best, “a state of dreary amazement at the infinitude and eternity of a blank.”[44]

To Hutton, true religion began not with abstraction, but with encounter—with a vision of the holy that inspires love, repentance, and transformation. “So far as religion is worth a farthing,” he concluded, “it is founded on a real vision of what is far above us, and, nevertheless, more or less within our reach, and on an intense yearning to reach after it.”[45]

In Hutton’s mind, the liberal project had failed because it had lost this yearning. It had traded reverence for respectability, faith for metaphor, prayer for posture. It had preserved the shell of religion while discarding its core. And that, he believed, was no future at all.

The Invisible David of Victorian Religion

By the close of the century, Richard Holt Hutton was widely regarded as one of the most intellectually formidable defenders of Christian orthodoxy in the English-speaking world. Though never as flashy as Spencer or as polemical as Harrison, Hutton’s quiet influence ran deep. He had earned a reputation not only as a brilliant journalist and editor but also as a voice of moral clarity in an age increasingly dazzled by novelty and embarrassed by conviction.

As editor of the Spectator, Hutton helped shape what historian Owen Chadwick later called “the most revealing guide to the progress of the English mind.”[46] His work gave voice to a generation of educated Victorians who found themselves adrift amid the rising tides of scientific materialism, biblical criticism, and liberal theology. His prose had a distinct character—lucid, thoughtful, and deeply humane—and his criticisms struck not with cruelty but with surgical calm.

One contemporary dubbed him the “Invisible David of the Spectator,” the hidden hand behind its moral and theological compass.[47] Another noted that under Hutton’s editorship, the paper became “one of the leading powers in journalism.”[48] Though some critics, such as the American Dial, dismissed his conservatism as a barricade of prejudice, even they conceded that he offered one of the most intellectually serious perspectives on the religious crisis of the age.[49]

Hutton’s own religious journey had begun in the Unitarian tradition but eventually led him to the Church of England. He was no reactionary, and his orthodoxy was never narrow. At his funeral in 1897, mourners included Anglicans, Roman Catholics, and Unitarians—gathered, as one paper put it, “in almost equal numbers and in equal grief.”[50] One obituary remarked that his death brought “a keen sense of personal loss to many homes where it extinguished the light of no familiar countenance.” He was not merely a thinker; he was, for many, a guide.[51]

The breadth of his writing was staggering. Scholars estimate that he wrote between 3,600 and 7,000 articles across journals including the National Review, Contemporary Review, Nineteenth Century, Fraser’s Magazine, Macmillan’s, The Economist, and Popular Science Monthly. Despite this volume, he was never a mere pundit. His writing returned again and again to the central theological and philosophical questions of the age—above all, the question of whether Christianity could still speak with power to modern life.

That question had framed the debates of the Metaphysical Society, of which Hutton was not only a founding member but one of its most active participants.[52] Formed in 1869, the Society brought together some of the most prominent thinkers in England to debate the spiritual crisis of the age: scientists like T.H. Huxley and John Tyndall; philosophers like Henry Sidgwick; and religious leaders like Cardinal Manning and Archbishop Thomson. Hutton presented the very first paper at the Society’s inaugural meeting, and after its dissolution in 1880, he was the first to publish a retrospective—an essay reprinted in both The Nineteenth Century and Youmans’s Popular Science Monthly.[53]

To Hutton, the debates between Spencer, Harrison, Arnold, and others were not isolated skirmishes but symptoms of a deeper malaise. The liberal religious imagination had collapsed under the weight of its own contradictions. In trying to preserve the moral sentiments of Christianity while jettisoning its supernatural claims, it had created a faith that was too thin to believe and too vague to guide.

This was the deeper meaning of the Spencer–Harrison quarrel. Neither the doctrine of the Unknowable nor the Religion of Humanity could offer what the old faith had once promised: hope, meaning, grace, and a God who could be known and loved. The modern creeds, Hutton saw, were like scaffolding after the building had been abandoned—fragile structures surrounding an absent center.