I did not say they have to be industrial. :) They just need to produce something, not merely buy and sell. Tourism will continue to grow in the country, and it's how a lot of people there are making money. In fact, it seems women do most of the work in Georgia, even plowing in the fields, while men sit on the street and chat or play games. I saw it more than once...The Georgian who drove me around the country is trained as a lawyer, but has no work in this field, so he does tourism to pay the bills.