To answer the question: None! I have been able to run 100% science for every turn but now on T84 I have to save some for the first time.
Anyway, I got back to earlier picture where Mig's units were. He pulled his units back this turn but I noticed his scout has animal capture promotion + the unit has been poisoned... That can only mean that he has fought with Giant Spider! Or Scorpion I can't think of others? I must be careful he might sneak Giant Spider into my territory. The unit still being poisoned most likely means he has fought with the Spider just a couple turns ago. And that means the Spider must be really badly injured at the moment. I'll probably build one scout just to make sure nothing comes my way + I don't have to be paranoid all the time...
Anyway, I got back to earlier picture where Mig's units were. He pulled his units back this turn but I noticed his scout has animal capture promotion + the unit has been poisoned... That can only mean that he has fought with Giant Spider! Or Scorpion I can't think of others? I must be careful he might sneak Giant Spider into my territory. The unit still being poisoned most likely means he has fought with the Spider just a couple turns ago. And that means the Spider must be really badly injured at the moment. I'll probably build one scout just to make sure nothing comes my way + I don't have to be paranoid all the time...