By Samantha Hindle and Daniela Saderi, PREreview The image above (DOI) is CC-BY 4.0 licensed and is available for download on Figshare.
Preprints are freely available scientific manuscripts that have not yet undergone editorial peer review. They provide data and knowledge that is current, accessible by all, and at a stage where community peer review can contribute to scientific progression. Rather than restricting feedback to two or three journal-selected reviewers, preprints can be read and evaluated by a diverse population of interested scientists at different career stages. Theoretically, the advantages of opening up scientific evaluation to a larger pool of scientists should be straightforward: the more reviewers, the fewer mistakes – or to quote Linus’ Law, “Given enough eyeballs, all bugs are shallow.” Practically speaking, this can be more complicated as scientists have limited free time, are not well-incentivized for their reviewing activities, and some may argue that “too many cooks spoil the broth.”