Talk:Saddleback Pig/@comment-97.85.185.160-20100617000554/@comment-3019533-20100920134919

I agree that the figure is correct, but the reason behind that figure are somewhat immaterial. It doesn't matter how long it takes to pay for itself, but how productive you can make a square of land by spending coins in relation to how else you can spend those coins. There is no interest gained, so its all about opportunity costs.