So, what to do with CERN? a) we need protection b) we need more settlers c) we have slavery, so we can whip I think we need CERN to be size 4 and then whip 2 pop and grow back to 4 and whip etc. Making the general purpose of CERN a (militairy) production city. We need 21 to grow, with 5 per turn that's 4 turns (if we do 6 for one turn). So I think we need to build something to grow to pop 4 after the settler so we can build the next settler using the whip. Thinking of it, in 3 turn will the settler be done (46 + 3 x 9 + 40 :hammers) gives us 115 . BTW: If people prefer a screenshot of a larger size, let me know.