Epistemic Arrogance, Left and Right

I don’t think the Left and Right political wings currently pose the same threat to the stability and freedom of civil society in many countries, but I notice a certain overlap between many of those who are drawn to either wing, in certain key attitudes, behaviors, and modes they adopt.

To put it bluntly:

Ever wonder why both Left-wingers and Right-wingers are often super self-righteous knowitalls who are convinced those who disagree with their claims are not just wrong but evil, stupid, and ugly?

Tell us what’s going on here, ChatGPT…

“Epistemic Arrogance in Ethics, Science, and Other Domains: A Study of the Political Left and Right”

Introduction: Defining Epistemic Arrogance

Epistemic arrogance—the overestimation of one’s knowledge or intellectual authority—has profound consequences in ethics, science, and political discourse. It manifests as an uncritical confidence in one’s own beliefs, often accompanied by the dismissal of alternative perspectives. This intellectual hubris is particularly visible in political ideologies, where both the left and right exhibit forms of epistemic arrogance that shape public discourse, policy-making, and social cohesion. Whether in moral debates, scientific inquiry, or political decision-making, epistemic arrogance leads to polarization, misinformation, and the suppression of open dialogue. This essay explores how epistemic arrogance operates in ethics and science and how it manifests on both sides of the political spectrum, ultimately arguing that intellectual humility is essential for a more constructive and reasoned public discourse.

Epistemic Arrogance in Ethics

Moral Certainty and Dogmatism

Ethical debates often involve deeply held convictions, making them particularly susceptible to epistemic arrogance. Those who believe they have moral clarity frequently dismiss dissenting views as not only incorrect but immoral. This can be seen in contentious social issues such as abortion, free speech, and economic justice. For example, in the abortion debate, some pro-choice advocates frame opposition as inherently misogynistic, while some pro-life advocates dismiss pro-choice arguments as outright moral degeneracy. Both sides claim a monopoly on moral truth, making dialogue nearly impossible.

The Role of Confirmation Bias

Confirmation bias—the tendency to seek out and interpret information in a way that confirms existing beliefs—fuels epistemic arrogance. Ethical debates are often conducted in echo chambers, where individuals are exposed primarily to arguments that reinforce their preexisting views. This phenomenon is evident in the realm of social justice activism, where discussions about systemic racism, LGBTQ+ rights, and economic inequality are often presented in absolutist terms. While these causes are undoubtedly important, many activists dismiss counterarguments as inherently reactionary or ignorant, rather than engaging with the possibility that alternative ethical frameworks might provide valuable insights.

Moral Grandstanding and Virtue Signaling

Public declarations of moral conviction often serve a social function beyond the pursuit of truth. In what philosopher Justin Tosi calls “moral grandstanding,” individuals make exaggerated moral claims to demonstrate their virtue rather than to engage in reasoned debate. This is common in online activism, where individuals and organizations frequently issue statements of unwavering moral certainty on complex issues. For instance, in discussions about climate change, some left-leaning environmental activists dismiss economic concerns about green policies as greed-driven, while some right-leaning opponents of environmental regulation dismiss climate activism as a cover for authoritarian control. Both sides often engage in virtue signaling rather than substantive discussion.

Epistemic Arrogance in Science

The Appeal to Scientific Consensus

Science is often invoked as an authoritative arbiter of truth, but epistemic arrogance can lead to the misuse of scientific consensus. While scientific consensus is valuable, history has shown that it is not infallible. The 20th-century rejection of Alfred Wegener’s continental drift theory, the widespread belief in eugenics in the early 1900s, and the replication crisis in psychology all demonstrate that science progresses by questioning, not by dogma. However, some political movements use the concept of “settled science” as a rhetorical weapon to shut down debate rather than to foster understanding. This is particularly evident in discussions about climate change and public health, where some activists claim that “the science is settled” while dismissing legitimate concerns about policy trade-offs.

Cherry-Picking and the Dismissal of Evidence

Both political camps selectively embrace or reject scientific findings based on ideological convenience. For instance, left-leaning movements readily accept climate science but often reject findings on sex-based biological differences when they challenge gender ideology. Conversely, right-leaning movements emphasize biological differences in sex and intelligence while dismissing climate change and vaccine safety research. The COVID-19 pandemic provided a striking example of this phenomenon: while the left generally deferred to scientific authorities advocating for lockdowns and mandates, the right was more likely to emphasize studies highlighting potential economic and psychological harms. Both sides often engaged in selective interpretation rather than a balanced assessment of the evidence.

Public Perception vs. the Scientific Method

Epistemic arrogance arises when non-experts present themselves as authorities while disregarding scientific complexity. In political debates, laypeople often assert scientific claims with unwarranted confidence, a phenomenon amplified by social media. The popularity of figures like Neil deGrasse Tyson on the left and Jordan Peterson on the right illustrates how science can be simplified into ideological talking points rather than understood as a nuanced process of inquiry. For example, Tyson’s confident proclamations about atheism and the meaning of life often ignore philosophical depth, while Peterson’s discussions of evolutionary psychology sometimes stretch beyond empirical support.

Political Ideology and Epistemic Arrogance

The Left’s Epistemic Arrogance

Scientism and Technocracy: The left often embraces a form of scientism—treating science not as a method but as an unquestionable authority. This is seen in policies that assume expert solutions can solve complex social problems, such as centralized economic planning or sweeping environmental regulations without consideration for unintended consequences.

Moral Absolutism in Social Justice: Many progressive movements treat their ethical positions as beyond debate. Dissent on topics like racial justice or gender identity is frequently framed not as intellectual disagreement but as evidence of bigotry, shutting down discussion.

Overconfidence in Institutional Knowledge: The left tends to trust academia and the media more than the right, sometimes to the point of disregarding alternative viewpoints as misinformation or conspiracy theories.

The Right’s Epistemic Arrogance

Skepticism of Academic and Scientific Institutions: The right often expresses distrust toward experts, leading to the rejection of well-supported scientific findings. This is visible in climate change skepticism, vaccine hesitancy, and the rejection of evolutionary theory by religious conservatives.

Appeals to Traditional Knowledge: Right-wing epistemic arrogance often takes the form of a belief that historical wisdom is superior to modern empirical research. This is evident in economic libertarianism, where some argue that free markets always work best based on historical precedent rather than contemporary economic analysis.

Resistance to Social Change: Many conservatives argue against progressive policies on the basis of tradition rather than empirical scrutiny, assuming that past social structures were inherently superior without critically evaluating their flaws.

The Consequences of Epistemic Arrogance

Polarization and Breakdown of Dialogue

When individuals believe they hold absolute truth, they struggle to engage constructively with opposing views. This has led to increasing political polarization, where each side views the other not just as mistaken but as dangerous. The rise of cancel culture on the left and conspiracy-driven populism on the right exemplify how epistemic arrogance fuels societal division.

Policy Failures

Overconfidence in ideological positions often leads to policies that fail to account for real-world complexities. For example, the war on drugs was largely driven by conservative moral absolutism, ignoring evidence that punitive measures increase crime and incarceration rates. On the left, overzealous economic redistribution policies have sometimes led to unintended economic stagnation and capital flight.

Erosion of Trust in Institutions

When institutions—whether academic, governmental, or media—display epistemic arrogance, public trust declines. This is particularly evident in the declining credibility of mainstream media, where both sides of the political spectrum believe the press is biased against them.

Mitigating Epistemic Arrogance

To counter epistemic arrogance, we must foster intellectual humility—the recognition of our own cognitive limitations and the openness to revision. Epistemic pluralism, valuing diverse perspectives and interdisciplinary approaches, can prevent ideological entrenchment. Finally, Socratic inquiry—a commitment to questioning assumptions—can help individuals and institutions prioritize truth-seeking over ideological conformity.

Conclusion

Epistemic arrogance afflicts both the left and the right, manifesting in ethics, science, and political ideology. Whether through moral dogmatism, scientific overreach, or institutional distrust, overconfidence in one’s intellectual authority leads to polarization and poor decision-making. A culture of intellectual humility and open inquiry is essential to navigating complex social and scientific issues responsibly.