Beyond the Supermarket: More exotic foods!!

biriba A super ripe Biriba fruit, an orgasmic Amazonian treat!
Stephen Brooks is the co-founder of Kopali Organics and a correspondent for Planet Green’s G Word .
Now why do some foods become popular and others just don't ever make it to market. Some of the worlds greatest foods are barely eaten outside of their area of origin. How did a fruit like the kiwi go from being nearly unknown outside the Yangtze Valley in China to in almost every fruit salad around the world? Just who makes those decisions?...