Sorry, but don't agree with that at all. It being cheaper doesn't mean that skipping it isn't beneficial. Worker techs skipped lead to a faster oracle (or allows you to take something better) or faster war, whichever you please.is actually, because of the AH availability, wrong assumption, lower levels make AH cheaper significantly and you can be assured that you will have pastures available long before the corn is irrigated.
edit. When I said "lower levels", I didn't mean Noble or Prince btw.
