Hispanic Nation
Latinos now outnumber Blacks in the US, making them the largest visible minority group. Their population is growing faster than any other group, and while they have mainly low income jobs, their group purchasing power is changing the landscape of America. America the melting pot may not be a model that applies for Latinos -- especially since most Latinos are from Mexico, a car ride away from their American homes. Their numbers are now reshaping America from a business, social and political perspective. Read the article in BusinessWeek magazine. (See also, the study, Power of Hispanic Consumers, [PDF] by Arbitron.]
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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