30 Association of Research Libraries Research Library Issues 296 — 2018 equivalent to hosting. A host is responsible for composing a guest list that is varied and inclusive. As the host of a roundtable, you don’t do arrange the space so that guests feel welcome at it. As a guest at a collaboration or a dinner party, you participate, but you don’t dominate. Hospitality is demonstrated by the host and engaged with by the guests. Just as with dinner parties, so too with radical collaboration, the concept of hospitality is paramount. It is in this generosity of spirit that radical collaboration is found, and that efforts in forming institutional services can learn from organizations like RDA that promote conscientious efforts of inclusion, balance, and openness. Despite differences in how efforts are initiated, there is a common motivation to solve problems, find solutions, and address grand challenges. Coming together around these motivations with a sense of generosity and hospitality, which is exemplified by openness, consensus, harmonization, and balance, creates the space for radical collaboration and may provide the setting for some truly extraordinary meals. Endnotes 1. “Communication Kit: RDA in a Nutshell,” Research Data Alliance, July 2018, https://rd-alliance.org/communication-kit. 2. “Communication Kit: RDA in a Nutshell,” Research Data Alliance. 3. “Adoption Stories,” Research Data Alliance, accessed December 4, 2018, https://www.rd-alliance.org/recommendations-outputs/ adoption-stories. Coming together around [shared] motivations with a sense of generosity and hospitality, which is exemplified by openness, consensus, harmonization, and balance, creates the space for radical collaboration…. sit at the head of it, but you