This post was written by Léo Dana, Charbel-Raphaël Ségerie, and Florent Berthet, with the help of Siméon Campos, Quentin Didier, Jérémy Andréoletti, Anouk Hannot and Tom David. In this post, you will learn what were EffiSciences’ most successful field-building activities as well as our advice, reflections, and takeaways to field-builders....