When “Science Popularization” from Brazil Becomes a Public Disservice

[Hebert Bruno Campos]

When “Science Popularization” Becomes Public Disservice: A Necessary Irony on Conduct, Ego, and Paleontological Responsibility

There is a peculiar kind of “science communication” that does not educate, does not clarify, and certainly does not dignify Paleontology. It merely performs outrage, feeds personal vanity, and disguises institutional irresponsibility as public engagement.

Two recent cases involving Brazilian fossils deserve serious reflection.

The first concerns the announced return of the spinosaurid dinosaur Irritator challengeri, a remarkable specimen from the Romualdo Formation (Araripe Basin) that has been housed at the Naturkunde Museum Stuttgart since 1991. Its return to Brazil, if completed, should be understood for what it is: the result of years of institutional, diplomatic, legal, scientific, and collective effort — not the heroic achievement of a single individual.

Anyone with even a basic understanding of international diplomacy knows that fossil restitution is not solved by hashtags, insults, or theatrical self-promotion. It involves ministries, museums, legal departments, curators, researchers, public pressure, bilateral negotiations, documentation, and years of patient work. To reduce this process to the merit of one person is not only intellectually dishonest; it is disrespectful to everyone who contributed seriously and quietly to the outcome.

Even worse is the habit of publicly attacking foreign research institutions and established researchers as “thieves,” as if decades of academic work, curatorial responsibility, and international collaboration could be erased by a slogan. Criticizing colonial histories, fossil trafficking, and unethical collecting practices is necessary. But doing so responsibly requires precision, evidence, and maturity — not public defamation dressed up as activism.

The second case is even more disturbing from a scientific perspective: the publication and media promotion of the supposed ctenochasmatid pterosaur Bakiribu waridza from the Romualdo Formation. The original study presented it as a remarkable filter-feeding pterosaur preserved in a regurgitalite. However, subsequent reinterpretations by independent researchers argued that the material is not a pterosaur at all, but attributable to a fish — something that, at first glance, many specialists familiar with the Romualdo Formation would consider a serious possibility, given how abundant fish remains are in this unit.

If that reinterpretation is correct, this is not a minor taxonomic disagreement. It raises serious questions about anatomical interpretation, peer review, public communication, and the standards required before extraordinary claims are promoted as scientific discoveries. A supposed new pterosaur from a “high-impact” venue should not be treated as a media product before the anatomy has been rigorously tested.

What makes this more serious is that such narratives often rely on public institutions, public visibility, and public trust. When scientific communication becomes a tool for personal branding rather than education, the damage is not limited to one paper or one fossil. It affects students, museums, journalists, the public, and the credibility of Brazilian Paleontology itself.

Brazilian fossils deserve defense. Brazilian Paleontology deserves respect. Repatriation matters. Public science matters. But none of these goals is served by sensationalism, ego-driven narratives, careless accusations, or anatomically fragile claims amplified beyond their evidential basis.

Popularizing science is not the same as simplifying truth until it becomes propaganda.

Defending national heritage is not the same as insulting every institution abroad.

Publishing in a visible journal is not the same as being correct.

And turning Paleontology into a stage for personal spectacle is not service to science — it is a disservice.

Brazil needs serious science communication: critical, ethical, evidence-based, collaborative, and intellectually honest. Anything less is not popularization of Paleontology. It is performance!

Best regards,

Hebert