Peterson Academy | Professor Stephen R.C. Hicks | Modern Philosophy | Lecture 1 (Official)
Jordan PetersonModern philosophy emerges circa 1500: Empiricism, Bacon's program, and a shift from authority to experience.
Key Insights
The birth of the modern around 1500 is inseparable from globalization, printing, new art, science, and religious reform, all reframing how we know the world.
A core tension runs through early modern thought: whether to fuse Aristotle with Christian doctrine or to challenge such integration, a debate amplified by Luther and Aquinas.
The Renaissance imagery (David, School of Athens) marks a shift from past-oriented reverence to forward-looking inquiry and human-centered rationality.
Francis Bacon inaugurates a program (Great Instauratio) to reconstruct knowledge from proper foundations, privileging experience over rote book learning.
Bacon argues for a marriage of empirical observation and rational method, warning against overreliance on authorities and abstract speculation detached from nature.
Induction becomes central: knowledge starts from careful observation and experiments, not just deduction from universal premises; tools and instruments expand our cognitive reach.
Knowledge is not ends in itself but power for life: the aim is to improve life on earth, with intellectual liberty and humility as core virtues.
BIRTH OF THE MODERN AROUND 1500
The lecturer frames philosophy as inherently controversial and deeply practical, arguing that the modern era emerges around the year 1500 as a cluster of revolutions in travel, communication, art, science, politics, and religion. Columbus’s voyages expand geographic horizons; printing presses disseminate ideas widely, boosting literacy and enabling rapid cultural exchange; monumental art celebrates human beauty and the capacity to shape the world. The Renaissance image of David, poised toward the future, signals a shift from looking backward to committing to the future. Vesalius’s early anatomical work embodies empirical investigation replacing ancient authority with observation. In politics, the Prince signals a worldly rationality replacing medieval moralism; in religion, the Protestant Reformation promotes individual access to scripture. In science, astronomy begins to question Earth’s central place, challenging old cosmologies. Taken together, these movements turn knowledge outward—from a closed, authority-bound cosmos to a dynamic, empirical, human-centered project—laying the groundwork for a modern rational culture that privileges experience, observation, and critique over inherited dogma.
THE TWO TRADITIONS: ARISTOTLE, AQUINAS, AND REFORMATION
The speaker presents a pivotal visual pairing: Aquinas with a church in one hand and a Greek text in the other, illustrating the tension between Christian synthesis and ancient philosophy. Some think Aristotle should be harmonized with Christian doctrine; others, following Luther and other Reformers, treat certain Aristotelian notions as dangerous or even devilish to Christian faith. The discussion foregrounds a broader crisis: should philosophy integrate the Greek-Roman rational tradition with Christian revelation, or should it stand apart as a corrective or opposition? The Protestant Reformation intensifies this division by emphasizing direct, personal access to religious truths, which challenges hierarchical mediations and prepares the ground for a more individualistic, inquiry-driven stance toward knowledge. The result is a fertile, contested space in which modern thought begins to negotiate the legitimacy and limits of ancient authorities.
ART, PRINTING, AND THE SHIFT TO A GLOBAL MORTAL LIBERTY OF INQUIRY
The course notes emphasize the broader cultural climate: the Renaissance moves intellectual life from cloister and scholastic priorities to public, worldly concerns. The School of Athens celebrates Greek philosophers as heroes of human inquiry, not merely as authorities to be revered. Raphael’s fresco embodies a new canon where naturalism, empirical curiosity, and the celebration of human achievement compete with, and sometimes supplant, medieval theological emphasis. The period’s cosmological questions—for instance, whether the sun or the earth sits at the center of the universe—reflect a broader shift in epistemic confidence: observation, measurement, and reason become legitimate guides, even when they challenge long-standing religious certainties. Literacy and dissemination empower new kinds of debate about science, politics, and religion.
BACON: THE GREAT INSTORATION AND THE PUSH FOR A NEW ORGANON
Francis Bacon is presented as a pivotal figure—perhaps the father of modern philosophy—whose Great Instauratio calls for a total reconstruction of science on solid foundations. He critiques the blind reverence for past authorities and for the mere accumulation of books, arguing that knowledge must be grounded in experience and experiment. The preface depicts a deliberate break from medieval and scholastic methods; knowledge should be collected through natural histories and experiments, not merely taught as inherited doctrine. Bacon argues that the mind must free itself from dominant but flawed traditions so that it can rebuild a sturdier architecture of knowledge, aimed at practical progress and the improvement of life.
INDUCTION OVER SLYLOGISM: A NEW LOGIC FOR A NEW AGE
A central theme is Bacon’s methodological revolution: he opposes the traditional syllogistic logic as too confining and prone to slipping away from nature. Instead, he champions induction—building knowledge from careful observations and experiments. He insists that the mind should start with particular facts, not deduce universal propositions from a priori principles, and that the process should be iterative: collect more data, refine instruments, and progressively generalize. This shift requires new tools and methods—mathematical, observational, and instrumental—so that nature’s patterns can be apprehended without overcommitting to premature abstractions.
KNOWLEDGE, POWER, AND THE LIVING END OF PHILOSOPHY
The concluding emphasis turns to the purpose of knowledge: not mere curiosity or boastful intellect, but its use for life. Bacon asserts that knowledge is power when properly grounded and applied; the ends of inquiry are practical benefits, social improvement, and human flourishing. He advocates intellectual humility—being willing to revise or abandon errors—and a commitment to liberty of thought, resisting dogmatic authority and the seductions of ornate rhetoric. The overall message is that modern knowledge must be disciplined by experience, oriented toward human welfare, and pursued through an integrated method that unites empirical evidence with rational analysis.
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