Will Modern Genetics Turn Us Into Gene “Genies”?
By Marcy Darnovsky, Dan Sarewitz, Samuel Weiss Evans, Arvis Sulovari, Eric A. Widra,
Zócalo Public Square
| 05. 24. 2016
[Collection of brief essays]
With the ubiquitous ways we apply our knowledge of genetics today—in crop seeds, medicine, space—it’s hard to believe the story of the modern gene did not emerge until the mid-1800s. The vast implications of this discovery about how living things hand down traits to offspring have spanned the range of enlightening to horrifying, from Darwin’s theory of evolution to Nazi eugenics. Technology has enabled us with relative swiftness to move beyond test tubes to actual human cells in manipulating organisms and their genetic materials. Recent discoveries such as the new CRISPR genome editing tool have made genes easier to modify than ever.
As we gain greater power over these units of heredity, we have to ask deep questions about how far we are willing to go. Earlier this month The New York Times reported that scientists are privately discussing manufacturing the entire DNA contained in human chromosomes out of chemicals. The activity raises the specter of being able to create a human being without parents through cloning, but according to the Times report, an organizer of the proposed project...
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