Monday, January 31, 2011

Finding Roots 1-31

Jared Diamond-professor at UCLA, bird watcher, trying to find origin of how some races are smarter, Interviewed a guy and asked why he had so much cargo. Witnessed how we lived and found food thirteen thousand years ago by traveling to New Guinea.

Movie Takes place in New Guinea

Highlands of New Guinea-most densely populated places here. Farming isn't as able to be stored as the middle east. The crops are low in protein and cannot be stored for years. They have a lot of Bananas. Since they have such low protein they eat big spiders for their protein.

History is when people started making records.

Hunter Gathers-they wake up to gather food and go hunting as soon as they wake up. No one has a home because everyday they have to pick up and leave to find a new place to get food their kind of like dogs or bears. 11 million years ago they finally realized that they didn't need to keep moving they can store it and they finally got a home. Sago is one of the many gathering foods it is the main food. One tree is 70 pounds of sago. Sago is low on protein. cannot produce more food then farmers and can not store food as long as farmers.
Hunting takes time and has never been a productive way of finding food. It is also very unpredictable thats way most people gather.

Barley and wheat are way more nutrition in than Sago and is found in the east. It would have to be very hot  for it to grow. durable to be stored for years.

During the drought in the middle east people started growing their own food they would stay as close to water as possible. Stone age people in the middle east where becoming the first farmers and changed land around them. Once they started farming they realized we could control  nature.

When the ice age happened it caused a huge drought  for 1000 years killing many trees and food supplies.

In Dra the archeologist are string to find remaining of what might have been a city. 11.5 million years ago was what they predict the city was in thats about when the drought happened.

Not long after middle east came China the main farming produce was rice.

Geographic luck is the way races are more healthy. People who live in New Guinea are unlucky and only have spiders to eat they also don't have protein. In the middle east they have barley and wheat which can be stored for a  long time and have protein. It is also a lot less time consuming.

People mostly spend time on finding food some cultures thats all they have time to do so no one can make weapons or building homes.

Domesticated Crops is when you can control and munipulate so you can grow different crops.

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