The Myth of Perfect Knowledge
This philosophical essay challenges the Enlightenment's ideal of achieving complete, objective knowledge, arguing that modern science, particularly quantum physics, reveals a more complex and observer-dependent reality. It suggests that human understanding is inherently partial and intertwined with the world it studies.
Why it matters
The article encourages a more humble and nuanced approach to scientific inquiry and knowledge acquisition, influencing how we perceive truth and the limitations of human understanding in a complex universe.
Science will never be able to give a completely objective description of the world. That should make us humbler—and wiser.
Illustration by Mark Pernice September 8, 2026, 8:30 AM ET Share Save The modern world owes a lot to the Enlightenment, the 18th-century intellectual movement that emphasized the power of reason. But the Enlightenment also created a myth: that we can get to know the objective world completely, with total clarity, as if we were looking at it from the outside. This myth is challenged by the Enlightenment’s greatest legacy—modern science.
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