Food, commodities, shipping and so many other areas of our life are now being implemented within the block chain...if you are not aware of the block chain think Bitcoin...Bitcoin is in the block chain, but the block chain is filling with companies who are moving towards decentralization...in other words the opposite of what exist currently which is a centralized monopoly...the future is Bitcoin and the Block Chain...here is a link that indicates just what is happening behind the scenes within this new crypto-eco system that is in the process of changing everything we know about commerce...check it out...!!
Here's the link check it out...the future now...https://www.foodcoin.io/join/partner/4997