Kyle Graba

Reply to If you could make a civ... in Game Talk GalCiv2 Forums

Humans from Greg Egan's _Schild's Ladder_. Or maybe Humans from Vernor Vinge's _Marooned in Realtime_. Or even the Humans from _True Names_, also be Vinge.

Reply to Feature Idea: Nebulae/Navigation Hazards in Ideas GalCiv2 Forums

When travelling at a high fraction of c, pebbles are probably a bigger concern, both because there's more of them and because they're much harder to detect.