ID: older than Roddenberry
Hi, Dan...
"Intelligent design" pre-dates Darwin. At the time it was better known as the Argument from Design. The Roddenberryesque "Progenitor" myth (along with its derivatives) is either a smoke screen deliberately generated by creationists, or an accidental pairing of fundamental Genesis-believers with crop circle devotees.
While Googling the topic, I found two excellent essays: one at a href=http://www.talkorigins.org/faqs/cosmo.html>Talk Origins, and another (besides the link above) at The Skeptic's Dictionary
Enjoy!
Fox
