I am fully teched out and I have completed all but one puzzle, creating the school. The problem is that I can't get any of my scientists past just being adept. I have tried to force them to do more research and I have tried just letting them do their own thing (which backfired, they became master builders and master farmers). Is there some sort of trick to getting a master scientist?
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Some people are like Slinkies... not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs