Star Mars :: essays research papers

Star Mars     Since the boom in blank space technology about 30 years ago, man has found the system for expanding his existence beyond the many once thought "unbreakablebarriers." unitedly with this development in space technology came a large amount of information and discoveries of the compounds of the universe, andscientific call into questions seemed to jump out in equal number. The question thatcaptures the eye of the media nowadays causing a bitter controversy is probably themost easy to understand, considering the complex astronomy jargon. Is invigoration-timepossible on Mars? The fact is we still dont endure. "Some of the earlyarguments we now know to be almost certainly erroneous, but flush the most juvenilepieces of evidence do not unambiguously demonstrate the existence of life onMars." ( Sagan and Shklovskii 273)     Some scientist believe man should look up in the sky searching for newhabitats for future generations, since human kind today seems to be goingbackwards in many aspects of the earths ecology. The first test would be tostudy the moon the second, our neighbor planet. Unfortunately, our actualtechnology slimly provides strong, useful information about the red planetbecause of the vast aloofness between us.     While people such as Steven Spielberg and George Lucas try to leadus with hundred million dollar movies that we are not alone, engineers andgeologists resembling from the NASA-Stanford University team pursue, based on trueevidence, the idea of possible life on Mars. However, the burden of proof issometimes too heavy even based on real evidence. The tough debate started on rarified 1996, when scientists from the NASA-SU team announced that a meteoritefound on the Antartica contained evidence of prehistorical life on the red planet. Theysupported their conclusion on the soil of organic molecules, carbonates, andminerals found inside the rock, which are basic components of living things.This contract astonished the world, but not the critics who skepticallystated opposite explanations for each(prenominal) of the components discovered. The maindiscussion focused by critics like Allan Treiman arguing that "This scientist form lowered the standards of evidence rather than raised them, which is whatyou would expect for a get hold of this extraordinary." (qtd. in Begley and Rogers58) The problem raises when it is proved that those kinds of minerals andorganic molecules found in the meteorite, which uncivilised from Mars about 13,000years ago, can also be form during nonbiological reactions such as very hightemperatures.     For us, the common magazine readers, it is ambitious to deal with thesetwo positions the final acceptance of extraterrestrial life, which is the