Are they worth building? Most of them are! There’s one of them I have yet to build, and another I tried once and don’t think I’ll ever use again. Which is which? What are they worth? Let’s take a look. Most of the Wonders are huge, meaning a big footprint — as much as 6×6. They require a good bit of space somewhere in your base that isn’t crowded by frickin’ Mills all over. One thing Wonders have pushed me to do is to stop planting Mills in the first available space, because Mills, really, are 4×4 buildings. They belong against mountains or lakes, where half their required spacing is…