SlipperyJim said:
(As an aside: Why does chopping trees help you build the Pyramids? Great bloody masses of stone and so forth ... they're not made out of wood!)
The logs they rolled the stones on, carts they carried them in, scaffolding, etc.
But, as you've mentioned, the wonders in Civ4 seem to not have as much of an effect. My latest game, playing on Prince level, I've gotten almost all of the wonders so far due to chopping and good resources. Stonehenge, Parth, Pyramids, H Gardens, Lighthouse, Collossus, Notre Dame, Chichen Itza ( however you spell it.. ) and founded Hinduisim and got the holy city, tech spending at 90 or 100% throughout, and yet I'm STILL at the back of the pack for tech levels. ( and in mid position on the scores ) I did miss getting the Oracle, Ankor Wat, Sistine Chapel and Great Library though.
However, I got culture flowing out of every orafice possible!
Playing as Gandi helps with the IND rating, and the fast worker for extra good chopping effect.
I was stuck on a rather large continent by myself though. Now that I've just made contact with most of the other civs, I'm rapidly catching up in tech. I've neglected my army until now, and been using pacifisim as a civic to up my Great Person output. Once I start seeing Galleons then I'll switch to Theology and more army output.
And I did manage to circumnavigate the globe first on the huge map, even though almost all of the other civs had a caravel built many turns before I did. That +1 movement helps my navy be able to better intercept any incoming invasions.
I won the last two Prince levels I played on huge map and epic speed. One diplo victory that I got my best score ever ( Hammurabi ) and one culture. If I win this one I'll step up the difficulty a notch and see how I do.