The article is discussing how we 'whether we will be able to make enough food if we try to grow everything locally', which I am saying is silly since we aren't really headed in that direction outside of high end niche markets.

You are saying the other way around, 'we have to go local because we can't make enough food', which is great, and I believe something people should be more prepared to do just in case, but it has nothing to do with the article.