The Ethics and Science of Cloning - Where to Draw the Line.

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The Ethics and Science of Cloning:  Where to Draw the Line                        

The Ethics and Science of Cloning:  Where to Draw the Line

In theory, human cloning might seem appealing, but actual reproductive cloning could be disastrous. Compared to reproductive cloning therapeutic cloning seems less controversial. To me, however, I am not clear either is ethical. I do agree with a political cartoon by Kirk Anderson, which depicts the issue at hand as a runaway train. Genetic technology really is like a runaway train going too fast for people to jump on easily.

To understand the ethicality of cloning we must understand the process. First the nucleus or DNA is removed from a cell. Then it is placed in an egg that has had its nucleus removed. Finally, the egg is incubated for a little while in the test tube and then placed inside of its mother.

In general there are two types of cloning, therapeutic and reproductive. Therapeutic cloning is used to improve or change an already living thing. While, reproductive cloning creates new life. Within these two types there are three levels, plants and food, animals, and finally humans. All three levels fall under both categories. As far as ethics is concerned they are all controversial although, humans are the most and plants and food the least. Therapeutic cloning and reproductive cloning start the same way but in therapeutic cloning after fourteen days of incubation the stem cells are extracted and pushed to become a piece of tissue or a whole organ for transplant. Thus we could make perfectly matched organs for transplant patients. Also there are different adult stem cells that have been shown to form into other body parts. Eventually we might be able to grow a new arm or leg in a Petri dish. But that is years away.

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Let’s start with the easy concepts: plants and food. In this situation science would therapeutically clone the vegetation and then reproductively clone it. In therapeutic cloning one might take a peanut and find what people are allergic to in the peanut. Then, through cloning, scientists could engineer out that chemical. But then again they might choose to take the allergy out of the human; well, that’s another issue we’ll get to later. However, the example of peanuts could go so far as making multi-colored peanuts to lure little kids into buying them. So we now must ask ourselves where we ...

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