So, in my latest game I found a mineral bonus on a Rocky square and built a Mine/Road to get 7 minerals BUT I didn't have Ecological Engineering so shouldn't I have gotten much less? I do have the Weather Paradigm but that shouldn't lift restrictions should it? Getting 7 minerals from a square in the very early going really helps in completing those Secret Projects...
The restrictions are lifted on those tiles that have special resources. This is one of the reason why finding a mineral-bonus on a rocky tile is insanely powerful in the early game.
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-bondetamp
The trouble with fighting for human freedom is that one spends most of one's time defending scoundrels. For it is against scoundrels that oppressive laws are first aimed, and oppression must be stopped at the beginning if it is to be stopped at all.
-H. L. Mencken