Given scene/plot descriptions from movies or TV shows, and given a specific question about the scene, summarize the question into a title

Q: In the pilot movie "The Six Million Dollar Man" (1973) which preceded the TV series, Steve Austin was a "civilian member" of NASA who had walked on the moon, which justified his role as a test pilot. It was only in the second TV movie, "Wine, Women, and War" that he was changed to have the rank of Colonel. I have not read the Martin Caidin novels, but evidently he held the military rank and background in those. Is there any evidence in writings about the pilot regarding what scenarios would be possible in future TV movies, shows (if they were already pitching it as a series) if he didn't have the military background? It seems as though they deemed it important in the initial pilot movie that Steve Austin was well-known as an astronaut, but was the cultural backdrop of the end of the Vietnam war part of their initial decision to shed the military connection?

A: What plot points/cultural significance would making Steve Austin a civilian member of NASA have served?
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Q: In the movie Predator (1987), why did the predator come to Earth? I only know a little bit about Predator lore/fandom. Was he hunting for a rite of passage? Was he already an established hunter and just hunting for more trophies? (These are just guesses of mine)

A: Why did the first Predator come to Earth?
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Q: In Netflix series Sense8, during a pilot episode its shown that Angelica give birth to cluster which Will belongs, by this I am guessing she activate his cluster at that moment and he start to feel other members of his cluster and Jonas after that incident. Then how did he connects with Sarah small girl who gone missing as shown during his childhood memory. He also encounters Mr.Whisper in one of the occasion. Any explanation given for this? or will this be address in further seasons?

A:
Will and Sarah's connection
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