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I found this list after finding and loving EY's Harry Potter series.
I have a background in statistical pattern recognition, and quickly found that most of the writers I found real value in during graduate school were canon here - Jaynes, Pearl, Wolpert, Korzybski, to name a few. I'm hoping to pick up more, like Kahneman.,
Way back in early 90s, I was on the extropians list as well, and think I've seen a familiar name or two. Quality discussion groups are hard to find, and I'm very happy to have found this place.