Hi,

I've written and developed a couple of boardgames related to somewhat realistic interstellar travel if anyone wants to talk about some of the science behind it. One's available in Vassal, Cyberboard and IIRC - High Frontier: Interstellar, and one is just a Google doc design at the moment - High Frontier: Galactic. I can also recommend a board game series that I'm involved in developing: Bios: Genesis, Megafauna and Origins (the later 2 coming out in 2017) that cover the origin of life through to modern man. These are all designed by Phil Eklund who does have some interesting takes on things