I went back to the issue of GPP in my last paragraph. For the general case, I neglected GPP because they do not scale. As mentioned you want to make GPP to enable your game plan. Key bulbs, trade missions or an engineers for a wonder if you can get one. But running some scientists in city #17 with one sheep resource for food will never amount to anything.
Agree with your last paragraph.
Edit: You can bulb CoL with a scientist?
Agree with your last paragraph.
Edit: You can bulb CoL with a scientist?