Abstract
Scenario 1: Rocks of mysterious origin plummet to earth. Late twentieth-century scientists study them for clues to the origin of life, the earth's relationship to Mars, and the cataclysmic extinction of the dinosaurs. Manufactured rocks of even greater mystery hurtle from the earth into space, carrying hints of human existence to the far corners of the universe. The rocks of terrestrial origin are of stainless steel, fashioned in the exact form of the meteorites that landed here over myriad millennia: what fell to earth returns in surrogate form to space.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
