Authors: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Consider: Life arose on Earth close to four billion years ago. Four billion years of slithering, swimming, and soaring life forms. But only in the last 200 thousand years has a species arisen that can fathom the laws of nature and build hardware able to signal its presence.

Seth Shostak


Author Profession: Scientist
Nationality: American


Find on Amazon: Seth Shostak
Cite this Page: Citation