So many times people read a single article, research paper, scientific finding, or book and then consider themselves experts on the topic. I remember a recent thread in here about if people believe if time travel were possible. So many neowins were claiming to know the answer, with emphatic certainty. Everything seems simple when you dont know all the details, and to quote my idol, Richard Feynman, "there is difference between knowing the name of something, and knowing something."
Unless there are theoretical physicists, or propulsion experts, or engineers - maybe just comment on the cool possibilities, or how it may not happen -