Hello! Thank you to all who came to our preprint workshop at UCL 30th October, 2017. We thoroughly enjoyed the discussion and we hope it was useful to you too. Due to the superb note-taking skills of Naomi Penfold, I am able to provide a detailed summary of the event as a refresher for those who came, and as info for those who couldn't make it. If you are interested in hosting your own preprint event and would like some help, please let me know (email@example.com). Enjoy!