The whole episode, of course. I only linked the first of five.
It goes to show you what an inherently rational people will believe when faced with something they can't quite understand.
Yes, I got this off of Reddit. I've never watched really any Star Trek, but I just ordered every single episode, old and new, off Netflix (not due to this episode though. A buddy at work, the new movie and my renewed sense of love for science did the trick)
"A still more glorious dawn awaits Not a sunrise, but a galaxy rise A morning filled with 400 billion suns The rising of the milky way" -Carl Sagan
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