0110100:
Something else I’ve noticed, as a beginner, in a couple of my games – one on challenging, one on tough. I’ve seen the research rate of an opponent AI sudden jump through the roof. For example, in my latest game I was playing a custom race with 15% research bonus plus technologist political affiliation (for a starting tech rate bonus of 35%, I think). During the entire build-up phase of the game I remained comfortably in the lead, tech-wise. Suddenly, though, I noticed the Terran tech rate shoot through the roof (on the timeline screen). In short order the Terrans were researching at double my rate, despite my bonuses, and catching up to me very rapidly. I was flabbergasted, given my research bonuses, but I think I solved the mystery…
I checked a couple of the other timeline screens. For the Terrans, tech was up, as was manufacturing – but social production had entirely collapsed. Hmmm… must mean they’ve fully developed their planets and have run out of things to build (except ships). So they must have simply dropped their Social slider to zero and pushed up their research slider to something ungodly (like 80%). So … what if I give the Terrans a new Planetary Improvement to work on? I traded them Xeno Entertainment for a few bc. Sure enough, their tech level quickly decreased while their Social Production level shot up again – reflecting the fact that the AI was readjusting the sliders in order to build Multimedia Centers.
This leads me to suspect that one would be wise not to develop technologies involving expensive Planetary Improvements too early in the game. In fact, in this particular game I discovered Research Centers rather early, and it seems to have virtually crippled my research rate. That’s because I can no longer build cheaper Xeno Labs anymore, and by contrast Research Centers take a hell of a lot longer to come on line.
Anyway, as a beginner (I’ve been playing for a couple of weeks so far), I’ve become a big believer in the Tech bonus. But this may reflect a lack of experience on my part when it comes to setting the sliders right. Fuels Chief suggests a tech rate of 60%, but I virtually never let my research run that high, since I lose so much in production as a result.