Tag Archive | genetics

A Few Thoughts On Genetic Engineering (part three)

The Need for Biblical Ethics

Many agree that “If we do adopt a policy of human genetic engineering, we ought to do so with extreme caution.”[1] I believe that a biblical and Christ exalting ethical system is necessary to provide bedrock convictions. Without the Bible we are left to our own devices, to do what is right in our own eyes.

The Bible does not address the subject of genetic engineering directly. You will not find “genetic modification” in a Bible concordance. The Bible does, however, provide foundational principals that are vital for us to consider and apply. The storyline of the Bible and of reality provides some very important insights.

First, in the beginning of the story of Scripture we see that God created everything, and He created it very good (Gen. 1:31). God is the Great Creator but we also see that we are made in His image and are also creative (Gen. 1:26-27). We also see from the fact that we are made in the image of God that all human life is precious and should be protected. This is where we get the concept of the sanctity of life. We also see from the beginning of Genesis that humans are called to subdue the earth, we are to reign under God as His vice-regents. So, we are to obey His will and bring blessing and flourishing to all we can.

This is important to remember when we consider gene editing because we learn a number of things. 1) God made us creative and made us to bring flourishing and blessing. 2) God also made us to obey Him, He is the Lord. We should never do anything that is outside of His will. 3) The fact that God is the Creator of all provides a basis for the reasonableness of the laws of science. We can make logical deductions and seek out God’s creative design because God has designed things in a reasonable way.

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A Few Thoughts On Genetic Engineering (part two)

Types of Genetic Engineering

As you read this, remember, “The best insurance against possible abuse is a well-informed public.”[1] So, with that in mind, let’s look at four types of genetic engineering.

First, and lest controversial, is somatic gene therapy.[2] The way I remember what somatic refers to is by remembering that soma is the Greek word for “body.” Somatic gene therapy involves the manipulation of gene cells within the body that are non-reproductive.[3] So somatic genes that are edited do not get passed on to future generations.

Second, germline gene therapy involves the genetic modification of the germline cells (eggs or sperm). So germline therapy changes the genetic make up of the individual and is thus carried on to future generations. That is one of the reasons that “No aspect of gene therapy is more highly charged than that of germline or germ-cell therapy.”[4] One of the questions that is important to ask regarding germline gene therapy is: “Will a ‘deleterious’ gene of today be considered a ‘deleterious’ gene tomorrow?”[5]

This discussion, I must remind you, is not some sci-fi dream, “Many assure that within our decade, depending upon the family and the circumstances, height, weight and even eye color will become elective.”[6]

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A Few Thoughts On Genetic Engineering (part one)

Screen Shot 2019-02-19 at 10.26.23 PMThe topic of genetic engineering makes me think of the movie Universal Soldier where the soldiers were genetically engineered to have superior strength and heal quickly. The 

Boys from Brazil is another movie that has genetic engineering as part of the plot. In this movie there are ninety-four clones made of Adolf Hitler and sent to different parts of the world. Examples of plot twists and possible plot twists could be multiplied but does it make sense to realistically think about genetic engineering?

Specialists from varied backgrounds think so. Take these examples:

Megan Best has said: “Genetics will have an important role in shaping society in the future because it increases our understanding of how disease occurs and how treatments work differently between individuals. It promises new ways to improve the health of the population.”[1] “Full of promise, full of challenges—we will all be involved in the genetic revolution before we know it.”[2]

George Church, professor of genetics at Harvard Medical School, said in 2016 regarding genetic engineering that “It is urgent that citizens around the world inform themselves and participate in this rapidly moving set of decisions.”[3]

“Prominent voices in the genetic technology field believe that mankind is destined for a genetic divide that will yield a superior race or species to exercise dominion over an inferior subset of humanity. They speak of ‘self-directed evolution’ in which genetic technology is harnessed to immeasurably correct humanity—and then immeasurably enhance it. Correction is already underway. So much is possible: genetic therapies, embryo screening in cases of inherited disease and even modification of the genes responsible for adverse behaviors.”[4]

The way we think deeply matters. Adam S. Cohen says this in his essay, “Harvard’s Eugenics Era”: “There are… forward-looking reasons to revisit this dark moment in [Harvard’s] past. Biotechnical science has advanced to the brink of a new era of genetic possibilities. In the next few years, the headlines will be full of stories about gene-editing technology, genetic ‘solutions’ for a variety of human afflictions and frailties, and even ‘designer babies.”[5]

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