Sacred Vessel in orbit
China has successfully launched another space capsule into space. The capsule, with all the equipment onboard for a manned flight, was laucnhed from the Gobi desert aboard a Shenzhou IV rocket. The capsule is expected to orbit for 7 days before returning to Earth. In the last few years, the Chinese have been increasing their spending on their space program. Hand picked fighter pilots have been training for the manned missions that are in the works. China also aims to go to the Moon after doing the manned orbital flights. There is a whole bunch of things tied into China's recent push to get to space - prestige, at being one of the few nations to have sent people into space; an exercise to demonstrate China's tecnological capabilities; a warning to the US who's dominant presence in the Asia-Pacific region China wishes to challenge; and just plain home grown pride. Regardless of the reasons, let's hope they succed, and let's hope this pushes the US to increase spending in the space program.
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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