Tuesday, November 22, 2016

The Beatles...........a TV show.....I love Lucy......Lucile Ball and D Arnez.....Cuban cigars anyone??


n November 30, 1974, Johanson and another member of the expedition discovered small bones from one individual -- it was a hominid, but looked different from any they were familiar with. Everyone at the site joined in the search for more of this specimen and collected hundreds of pieces. The pieces did appear to be from the same individual, and made up 40 percent of a skeleton. The pelvis showed it had been a female, and the team named her Lucy after the Beatles' song "Lucy in the Sky with Diamonds."
Lucy had a small brain and was only about one meter tall. Since bones from both left and right sides were found, mirror images could be constructed to put together 70 percent of her skeleton. More than one dating technique put her age at about 3.5 million years. (Johanson's earlier leg bone find was dated at 4 million years old.) The team kept working at the site and found other, more modern hominids together with stone tools. By 1976, however, Ethiopia's political situation was unstable, making further excavations unsafe or impossible.
In 1978, Mary Leakey discovered ancient footprints preserved in the ground around what was once a water hole at Laetoli, Tanzania. These prints showed clearly that small primates walked on two feet there. This put upright walking even further back in time.

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