More Elenin

[BrownEye]

http://www.american-buddha.com/index.evo...hlings.htm

Sometimes things look like what they are, and comets look like cosmic sperm, with their huge long tails and their one in a billion chances of running into something interesting. Recently, scientists smacked a passing comet with a huge brass bullet and discovered what many had suspected -- comets are great big snowballs stuffed with organic chemicals. How did they determine the constituents of the comet? By observing the debris scattered by the brass bullet through an infrared spectrometer that analyzes light prismatically revealing chemical signatures that appear between the wavelengths of 5 and 38 microns.The significance of comets bearing life, or the building blocks of life, is this -- if some ingredients for life can be delivered pre-made via comet, that gives life a jump-start on a newly-created planet. Because it's certain that it takes a long time for compounds to form into basic living forms, the possibility that the process could be hastened increases the likelihood that life can emerge on any given planet during the limited time period available in the brief life of a solar system.