7-Eleven's Supply Chain
7-Eleven's got convenience stores - 25,000 across the world. Their North American operation consists of company-owned and franchise-owned stores -- 5,800 in total. The other stores around the world license the 7-Eleven brand -- 10,000 in Japan, 3,400 in Taiwan and 6,000 scattered in other countries. They're successful, and they do this by keeping the entrepreneurial spirit of a mom-and-pop shop -- in quite contrast to the industry drum that Wal-Mart beats. 7-Eleven realizes that local managers know their neighbourhood a lot better than they ever could, and allow them the flexibility of determining their assortment and replenishment needs. Where corporate 7-Eleven does come in though, is managing their suppliers, their relationship and demands placed on those suppliers. 7-Eleven knows what is selling in each store, hour by hour thoughout the day -- all of that data feeds a 7 (not kidding) terabyte data repository, from which analytics can be run to sift information that is used to strengthen bonds with suppliers and lower costs throughtout the chain. Now think of that next time you need to run to the 7-Eleven for something in an emergency.
The first chef
First came fire ... and then, as the camera shifts to the soon to be late-village idiot, you're left wondering -- just what was going through that mind -- and food is put on the fire, for the first time, and cooking is accidentally discovered by humanity. The first chef is ridiculed by grunts, then the local thug tries a sample of the burnt carcass, and soon, everybody gets queued at the McDonalds drive-thru. What happened? Richard Wrangham of Harvard believes there's more to cooking than evolutionary history would have you believe. Wrangham points out that there is no way homo sapiens could survive on just raw food. Raw food just doesn't give up calories as easily as cooked food -- and raw food makes the digestive system expend more energy to get at those calories. Cooking on the other hand breaks complex molecules down, allowing the digestive system to make easy work of them -- and cooking also softens food, allowing the body to get to the calories with less effort...
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