(November 7, 2008 at 8:53 am)Darwinian Wrote: We are talking about the sort of aliens you get in Star Trek!
Not really ... I'm simply saying that things like 3 legged aliens might not occur because of evolution and sound engineering principles for the same reason that Laver's demonstrates how King Kong and Godzilla are complete crap (from an engineering standpoint). A tripetal (is that right?) life form might evolve but (and I'm guessing here) might not be very efficient.
So yeah a little bit like trek and most other SF series (though to my mind Trek does such characterisation worse from an entertainment POV) but not exactly.
Kyu