In a year already defined by polarization and violence, the assassination of Charlie Kirk at Utah Valley University plunged higher education into crisis. The killing of one of the nation’s most prominent conservative activists on a college campus has been weaponized by political factions, prompting administrative crackdowns and faculty firings. What were once familiar battles in the campus culture wars have escalated into something more dangerous: a struggle over the very conditions of inquiry, where violence, scandal and political pressure converge to erode academic freedom. And now, a proposed “compact” with higher education institutions would seek to condition federal funding on requirements that colleges ensure a “broad spectrum of viewpoints” in each academic department and that they abolish “institutional units that purposefully punish, belittle, and even spark violence against conservative ideas.”

At the center of this struggle lies a persistent illusion: that the university should provide a platform for “every perspective.” Critics claim campuses suppress conservative voices or silence dissenting students, arguing institutions should resemble open marketplaces where all viewpoints compete for attention. Enticing as this rhetoric may be, the expectation is both unworkable and misguided. No university can present every possible outlook in equal measure, nor should it. The mission of higher education is more demanding: to cultivate, critique and transmit knowledge while attending to perspectives that have shaped history and public life. The contrast between an endless marketplace of opinion and the rigorous pursuit of knowledge is crucial to understanding what universities are for.

Karl Mannheim once distinguished between ideology and knowledge, cautioning against their uncritical conflation. That warning remains essential. Universities are not platforms for unchecked ideology but institutions dedicated to showing how knowledge emerges through observation, interpretation, critique and debate. Perspectives matter, but exposure alone is insufficient; they must be contextualized and weighed against evidence. Free speech and academic freedom overlap but are not the same. Free speech protects individuals from state repression in public life. Academic freedom protects scholars in their pursuit of inquiry and ensures students gain the tools to test claims critically. The distinction is central: The university has an obligation not to amplify all voices equally, but to cultivate discernment.

This does not mean shielding students from offensive or discredited ideas. On the contrary, a serious education requires grappling with perspectives that once commanded influence, however abhorrent they may now appear. Students of American history must study the intellectual justifications once advanced for slavery—not because they deserve validation, but because they shaped institutions and legacies that continue to structure society. Students of religious history should encounter theological controversies that once divided communities, whether or not they resonate today, because they explain enduring traditions and conflicts. To include such perspectives is not to offer them equal standing with contemporary knowledge, but to illuminate their historical weight and consequences.

Confusing exposure with endorsement—or opinion with knowledge—risks leaving students adrift in noise. Universities are not megaphones for any thesis but arenas where students learn how to evaluate sources, test claims and trace the consequences of ideas over time. Academic freedom does not mean a free-for-all. Instead, it allows scholars to curate, critique and contextualize knowledge—including ideas that are controversial, even offensive or (as in the study of slavery or fascism) historically consequential. Education that multiplies opinions without cultivating methods of judgment undermines critical capacity; education that fosters discernment equips students to enter public debates wisely and responsibly.

Recent events in higher education reveal how fragile these principles have become. Violence itself intimidates expression, but administrative and political overreaction magnifies the threat. Faculty have been disciplined for social media posts. In Texas, a lecturer was dismissed for teaching about gender identity. In California, University of California, Berkeley administrators released to federal authorities the identities of more than a hundred students and faculty whose names appeared (as accused, accuser or affected party) in complaints about antisemitism. Faculty watch colleagues punished unjustly, while students—especially international and marginalized ones—face surveillance and potential charges. Across the country, dissent is mistaken for hate, controversial speech treated as threat and scandal avoidance prioritized over defending expressive rights.

Academic freedom has long enjoyed special constitutional protection, granting professors wide latitude in teaching and research. But this protection depends on public trust: the sense that higher education fosters critical inquiry rather than partisan indoctrination. When professors behave as ideologues or exercise poor judgment in public, that trust erodes. Yet the greater danger comes not from individual missteps but from capitulating to the demand that every perspective deserves equal standing—or from letting violence and political pressure set the boundaries of what may be said. Higher education should not resemble a bazaar of endless opinion but a community dedicated to the disciplined creation, transmission and critique of knowledge. By training students not to hear every voice equally but to weigh evidence and evaluate claims, universities preserve both their scholarly mission and their democratic role. Institutions that cave to intimidation, or that mistake neutrality for abdication, abandon their responsibility to defend inquiry.

Equally important, universities serve as legitimating institutions. To place a perspective within their walls signals that it merits serious study, that it has crossed the threshold from private belief to public knowledge. This conferral of legitimacy makes curatorial responsibility critical. Treating perspectives as interchangeable voices distorts the university’s purpose, but so does admitting or excluding them solely under political pressure. Both compromises undermine credibility. External actors understand this and exploit universities’ legitimating authority, pressing institutions to provide platforms that elevate discredited or dangerous views into claims of scholarly validation. The responsibility of the university is not to magnify every claim in equal volume but to steward the line between ideas worth engaging and those demanding correction or refusal. Only in this way can institutions preserve their academic mission and their democratic contribution.

The way forward is neither unbounded opinion nor fearful silence. It is the principled defense of creating, critiquing and reimagining knowledge through inquiry guided by evidence and protected from violence and censorship. To retreat from this responsibility is to weaken not only higher education but democracy itself.