I find alien metaphors to be great classroom tools. They allow me to cover a range of social & cultural issues without the baggage of pissing contests between my country and my students', and let us focus instead on the lesson principles.
Of course, it's still lost, to some, who see no reason at all why they should have to see things from an alien "barbarian's" point of view.... But at least I've managed to avoid the same crap directed at me.
Of course, it's still lost, to some, who see no reason at all why they should have to see things from an alien "barbarian's" point of view.... But at least I've managed to avoid the same crap directed at me.