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“When Adam Nash was still an embryo, living in a dish in the lab, scientists tested his DNA to make sure it was free of Fanconi anemia, the rare inherited blood disease from which his sister Molly suffered. They also checked his DNA for a marker that would reveal whether he shared the same tissue type. Molly needed a donor match for stem cell therapy, and her parents were determined to find one. Adam was conceived so the stem cells in his umbilical cord could be the lifesaving treatment for his sister.
Adam Nash is considered to be the first designer baby, born in 2000 using in vitro fertilizaton with pre-implantation genetic diagnosis, a technique used to choose desired characteristics. The media covered the story with empathy for the parents’ motives but not without reminding the reader that “eye color, athletic ability, beauty, intelligence, height, stopping a propensity towards obesity, guaranteeing freedom from certain mental and physical illnesses, all of these could in the future be available to parents deciding to have a designer baby.”
The designer babies have thus been called the “future-we-should-not-want” for each new reproductive technology or intervention. But the babies never came and are nowhere close. I am not surprised.
I study the prediction of complex diseases and human traits that result from interactions between multiple genes and lifestyle factors. This research shows that geneticists cannot read the genetic code and know who will be above average in intelligence and athleticism. Such traits and diseases that result from multiple genes and lifestyle factors cannot be predicted using just DNA, and cannot be designed. Not now. And very unlikely ever.”
JJ Editor's Daily Picks
"The likely successor to British Prime Minister Theresa May, Boris Johnson, has plans to subsume the government department overseeing development aid into the foreign office, effectively eliminating it. That will destroy a post-Brexit United..."
"Gerard Baker, editor-at-large at the Wall Street Journal (no reflexively anti-Trump publication) recently wrote a piece decrying Donald Trump and his foreign policy as a fount of erratic unpredictability. This essay will give the counter view...."
"On Wednesday, Congresswoman Ilhan Omar announced that she will be visiting Israel and the Palestinian territories in the coming weeks. Omar will be accompanied by Rep. Rashida Tlaib. The two freshman congresswomen have become a focal point of..."
"Netflix may have lost US subscribers for the first time since it began making its own shows, but that didn't stop the streaming giant from dropping new figures about how many people are sucked into its Adam Sandler vortex. (Spoiler: More than..."
"A few years ago, Amy Balliett, CEO of a Seattle-based design and marketing firm, noticed that as the work week slogged on, her employees’ energy and productivity wilted. “That would slump to such an extent that the same task on Monday would..."
"Over the last few days the #faceappchallenge has taken over social media. This “challenge” involves downloading a selfie-editing tool called FaceApp and using one of its filters to digitally age your face. You then post the photo of your wizened..."
"Although there are plenty of irrational aspects to life in modern America, few rival the odd fixation on lawns. Fertilizing, mowing, watering — these are all-American activities that, on their face, seem reasonable enough. But to spend hundreds..."
"Can a book change the way we think? I don’t mean that in the sense of a reader’s opinion or ideology shifting—of course the right literary work can do that. But can a book rewire the brain itself, literally changing the way one particular mind..."
"It’s our job to let kids know we see and hear them, but we’re not necessarily going to solve siblings’ conflicts for them (or else they never get the practice). When squabbles start, imagine you’re a sportscaster and describe what you see in..."
"Magali Trejo-Martinez, a 22-year-old living in Salem, Oregon, recently went on a date that was rather uninspiring. “I had dinner, had a couple margaritas, and then went home,” is how she recapped the evening. This outcome wasn’t entirely..."
"The first lunar landing was many things — a D-Day-like feat of planning and logistics, a testament to the power of man's will, an ostensible propaganda coup for NATO. It was also, I think, one of the most misunderstood events in the history of..."
"THE FIRST TIME Bernie Sanders ran for president, he didn’t talk much about being Jewish. In fact, he didn’t talk much about himself at all. His 2016 primary campaign, like his whole political career, was relentlessly focused on one topic: income..."