Navneet

Navneet

  • Submitted By: swatisahu
  • Date Submitted: 12/02/2013 2:52 AM
  • Category: English
  • Words: 1538
  • Page: 7
  • Views: 1

Scientists have been trying to create synthetic life, life created in lab, for many years. The first breakthrough in this process happened about thirty years ago when genetic engineers began to genetically modify organisms (Savulescu). These engineers physically move genes across species in order to improve an organism or to cause an organism to function differently. Even though this process sounds as if it happens only in fantasy games, genetically modified organisms are common. For example, genetically modified crops are used every day in the world’s food supply and genetically modified bacteria have been used in medicine, chemical manufacturing, and bio warfare (Pickrell). Slowly, genetic engineering has become a powerful tool in many different fields. Recently, genetic engineering’s potential power increased when Craig Venter, a famous geneticist and entrepreneurs, recreated a living organism out of synthetic chemicals. His success proved to genetic engineers that functioning genomes can be made purely of synthetic chemicals. This power would allow genetic engineers to build new artificial genomes instead of having to modify naturally existing genomes. Genetic engineers now have the chance to broaden their fields’ applications. However, genetic engineering is unpredictable and dangerous, and broadening the application of genetic engineering only furthers the risks. Genetically engineered organisms pose lethal and economic risks to human society.
The availability of genomic information and genetic engineering technology creates a lethal threat to humanity because terrorists can use both the information and technology to recreate deadly pathogens, such as the poliovirus. The naturally occurring poliovirus killed and paralyzed millions of people for many years. In 1988, a worldwide vaccination campaign against the virus nearly exterminated it from the environment, and this solved the poliovirus epidemic. However, in 2002, well intentioned scientists decided to...