Suzzee ...

I am so glad that you are enjoying the thread. I think that we can know a lot about the behaviors that we are going to see in any given Season by reviewing Astrology's published studies of its twelve social categories/groups and by the record of their performances within the Game.

We will never be privy to the reports generated by the show's psychological examination of its contestants, but there is all sorts of evidence, I think, that we have access to the next best thing. And I wish I had more time to compose a decent reply to your question ... today. But I'm in the middle of a minor family crisis and only have a few minutes.

In short:

Yes, I think that there are connections between Astrology's Sun Sign profiling and Survivor/s contestant screening and casting. And, in the past, there have been several Challenges based upon the Chinese and Western Zodiacs.

But the whole subject (of the connections) deserves better than an "In short", so I hope that you'll give me a raincheck good for a week or so.

I will be back.