Welcome back to the Great Derelict Andy and the Great Derelict are joined by a force more formidable than the Daleks, Cylons and Borg combined: Geography Teachers!  Kit Rackley and Alistair Hamill join us for a discussion about Colonialism and Imperialism through the sci-fi lens. From Battlestar Galactica, through Star Trek and with a quick stop off to War of the Worlds  You can find more from Kit on Twitter: - https://twitter.com/geogramblings and on their website: https://geogramblings.com/ And Alistair can be found on Twitter: - https://twitter.com/lcgeography and https://twitter.com/ahamillphotos And you can find more of Andy on Twitter - https://twitter.com/Andy3E and his other casts over at Rogue Two Media - http://www.roguetwomedia.com/ - https://twitter.com/GreatDerelict - https://www.facebook.com/groups/GreatDerelict/