Just looked that up (yay for google). Livius seems to be be making a rather strong argument.Im going to make a threat about that.
On-topic, I destroy all the wonders that give me no bonusses due to my faction (such as the docks of carthage when playing rome) Anything that gives me bonusses I leave standing, because you cant rebuild it. I only destroy those wonders when playing on VH and you really need money.
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