So we made it: the greatest bastions of traditional scientific publishing are clearly signaling support for open access. Can we pop the champagne already?

This announcement obviously has positive aspects: for example, lives can be saved in poor countries where doctors may have access to the most up-to-date scientific information – information that was previously behind a paywall, unaffordable for most of the Global South. Papers published under open access also tend to achieve more visibility, and that can benefit the research in countries like Brazil, where I live.

The overall picture, however, is more complex than it seems at first sight. In both cases, Nature and Science adopt a specific model of open access: the so-called "gold model", where publication in journals is usually subject to a fee paid by authors of approved manuscripts (the article processing charge, or APC). In this model, access to articles is thus open to readers and users, but access to the publication space is closed, in a sense, being only available to the authors who can afford the fee. In the case of Nature Communications, the APC is $5000, certainly among the highest in any journal (in 2010, the largest recorded APC was US $ 3900 – according to the abstract of this article… which I cannot read, as it is behind a paywall).

This amounts to two months of the net salary of a professor in state universities in Brazil (those in private universities would have to work even longer, as their pay is generally lower). Who is up for spending 15%+ of their annual income to publish a single article? Nature reported that it will waive the fee for researchers from a list of countries (which does not include Brazil, China, India, Pakistan and Libya, among others), and for researchers from elsewhere on a "case by case" basis – but they did not provide any further objective information about this policy.

• See more at: http://blog.okfn.org/2014/10/26/nature-branded-journal-goes-open-access-only-can-we-celebrate-already/#sthash.7beE8lZm.dpuf