If, say, hand shape could not change independently of foot shape, selection could not make back feet suitable for walking while leaving the ape with usable hands.
ECONOMIST: A master of evolution takes a last long look at Darwin
Chiseling quarry waste into blocks, she hurt her thumb and several fingers while figuring out how to hold a piece of sandstone in place with her foot in order to shape it to the desired size.
This changes the shape of the foot and can cause swelling, tenderness and pain.
First presented on 11 March, 2002, and shown annually on 11 September ever since, the tribute consists of 88 7, 000-watt xenon light bulbs placed on a roof near the WTC site in two 48-foot squares that echo the shape and orientation of the twin towers.
The 52, 000-square-foot structure is a dream taking shape for Vern Raburn, chief executive of Eclipse Aviation.
The basic unit of shoemaking is the last a sort of mannequin, in the shape of a human foot, upon which the shoe is constructed.
The shoe contained grass, although the archaeologists are uncertain as to whether this was to keep the foot warm or to maintain the shape of the footwear.
Built by Mitsubishi Electric, it boasts a 59-foot-diameter, turtle-shell-shape antenna dubbed "Gamela, " after the Godzilla-slaying tortoise.
Though his graying head reveals his age, he's kept his 5-foot-5-inch frame in remarkable shape, climbing rocks and fishing like a madman.
About a foot of snow fell on New York City, which was "in great shape, " Mayor Michael Bloomberg said.
These artifacts come in the shape of jewelry boxes or picture frames, but sometimes an artist turns out something like the 8-foot-tall Eiffel Tower made in 1915 by German immigrant George Paul Keilberg.
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