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While we have made exciting progress in allowing parents to choose existing hereditary traits for their children, we are now embarking on an even more exciting course.
In our latest initiative, we hope to implant artificially created cells that determine new characteristics into pre-embryonic stem-cells. This will allow the same precise** control that many of our adult residents now enjoy (See the May 20, 2007 Post)..
At present, our manipulation of the genome affects only the particular individual; the characteristics do not get passed on to the offspring (Somatic Gene Therapy). By working at the pre-embryonic stage (Germline Choice Technologies (GCT)) the characteristics do get passed on to all following generations.
However, and this is the truly amazing part, because we believe in the freedom to make choices about our own individual character, these artificial cells will also carry a mechanism allowing many of the traits to be adjusted, or nullified, at any time during an individuals' life (for you geneticists our there, the process is inspired by Mario Capecchi's work with CRE Recombinase). Amazing, yes?
Further, in the spirit of avoiding behavioral & genomic uniformity within the community, this mechanism will be self-monitoring: it will not allow an adjustment, or drift, into morally undesirable or behaviorally homogeneous territory. Imagine!
beautifulBabies™: beautiful on the outside, beautiful on the inside.
** While physical traits can be precisely determined, genetic dispositions for personality and character depend greatly on the environment in which the child is nurtured.
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