Originally posted by Hades
You will not out research AIs at this level, so don't even try. But AI research in layer so use that to your advantage.
This is flat out not correct. In doing a One City Challenge game for GOTM10 today (Regent, standard, 60% water pangea map) I had no difficulty keeping up with and even exceeding the 7 AI civs in tech. And that with just my ONE city to their dozens! True, my one city ended up with the Colossus, Copernicus, and Newton's University wonders in it, but it takes skill just to get those wonders too. It's more about trading than anything else; I ended the game caught up on all technologies (game was up to the first couple Modern Age techs) and with over 10,000g in the bank. With my one city. So don't try to tell me that you cannot out-research the AI on Monarch difficulty; it just isn't so.
To clear up the confusion on the way tech costs devalue... OK, think of it this way. Every tech has a certain cost in beakers; when you put that many beakers into researching the tech, you obtain it. If you research a tech yourself and no one else has that tech already, you research it at "1st civ cost" - that is, the full price in beakers. But Civ3 is set up so that each time a tech is discovered, the price to research that particular tech is lowered for all civs in contact with that civ. And the more civs that know a particular tech, the greater the drop in cost, until techs cost almost nothing at "last civ" prices. Here's an example. Let's say it costs 100 beakers to research the tech Pottery. If your civ meets an expansionist civ (or any civ, for that matter) which already has the tech Pottery, your cost to research it will immediately go down to something less, like maybe 70 beakers. If you met another civ with Pottery, the price would drop again, until at "last civ" price the tech might cost 25 beakers. This is why one popular strategy is to wait until all other civs have a tech and then buy it at virtually no cost.
Well, I've said too much already, but hopefully that helps to explain the issue better.
