@Dirk and Snaaty,
that was an awesome thread to read! Thanks for all the details and tactical discussions and for a great introduction into the art of civing. Reading this I am wondering if I am playing the same game

things seem so logical when you describe it and so hard to follow in my games.
So you played that over what, three months? Respect. That was more entertaining than watching a good tv series. I never thought stealing techs is so effective in the later game - why oh why was I building observatories in my games.
If I got it right, its basically (besides surviving and other minor issues

)
1) get only enough cottages to keep your empire alive and tech to rifling (like two good cottage cities)
2) get the espionage buildlings, starting with the courthouses and run spies all the time
3) get either high promotions by settling or attaching GGs
4) spam units for attack waves
5) destroy roads after conquering to prevent AI retaliation
Dirk, one last question: did you whip factories/coalplants or build them?
Thanks.
PS: I am still astonished by your early expansion rate. Especially on pangea, I found the AI with immortal bonuses is way to fast for me if I am not expansive.