Something quite similar to this is a theme in Greg Egan's Diaspora[1]. Specifically the various "flesher" societies and "bridgers" who facilitate communication

Something quite similar to this is a theme in Greg Egan's Diaspora[1]. Specifically the various "flesher" societies and "bridgers" who facilitate communication between vastly divergent groups. [1] https://en.wikipedia.org/wiki/Diaspora_(novel) https://en.wikipedia.org/wiki/Diaspora_(novel)