by Martin Grandjean (CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)), via Wikimedia CommonsIl almost two years ago, Christophe Benech, an archaeologist and research officer at MOM, dedicated a ticket to academic social networks, considering their use as easy and worrying. “It is extremely easy to register on Academia or Researchgate. Pushed to access PDFs of articles that a Google search has mirrored, inscript is done in a few clicks...