Peer review and the pillar of salt: a case study

Peer review has long been regarded as the gold standard of scientific publication, essential to the integrity of science itself. But, as any publishing scientist knows, peer review has its downside, including long delays and reviewer bias. Until the coming of the Internet, there appeared to be no alternative. Now, articles appear online as preprints almost immediately upon submission. But they lack peer review and thus their scientific standing can be questioned. Post-publication discussion platforms such as PubPeer have proven useful, but are no substitute for pre-publication peer review. Nevertheless, some may be tempted to believe that peer review can now be done without. This article challenges that view by analyzing a recent, non-peer-reviewed article in Skeptical Enquirer, a magazine published by the Committee for Skeptical Enquiry (CSI). The article, “Sodom Meteor Strike Claims Should Be Taken With a Pillar of Salt,” casts doubt on one of the most widely read scientific articles of the last decade and provides a stern warning of the cost of abandoning peer review.