Dear all, after some discussion on a private page, I made this minimal survey public: *"Shall one cancel accounts on academia.edu <http://academia.edu> and researchgate.net <http://researchgate.net>?"* You're welcome to post your views here: https://www.facebook.com/gianluca.miscione/posts/221817691724123?hc_location=ufi <https://goo.gl/dffpnB> Feel free to forward this message. Thanks, Gianluca Gianluca Miscione ​University College Dublin http://www.ucd.ie/cito/members/gianlucamiscione/ <https://goo.gl/yws3Fw>