Absolute nonsense
“But, actually, food is cheaper than it has ever been, according to a chart from MJ Perry. Well... the key is that as a percentage of disposable income food prices remain ridiculously cheap. Yes, they’ve gone up, and sure wages have gone down, but it’s all about perspective.”
http://www.freerepublic.com/focus/f-news/2616318/posts
Food prices for Americans fell more than 30% over the 40 year period of 1969 through 2009, the latest year I have data on. The newer chart, which shows more recent data, but not the earlier years, essentially confirms this.
http://static1.businessinsider.com/image/4cc98caf49e2aee253050000/us-food-costs.jpg
(We have now sunk to a depth at which restatement of the obvious is the first duty of intelligent men)