Showing posts with label genetic technology. Show all posts
Showing posts with label genetic technology. Show all posts
February 22, 2025
"I’d love to do the dodo."
"There are some really rich people who really like birds. Whichever bird gets rescued first will be the one a rich guy loves the most."
November 1, 2019
"Scientists and genetic counsellors say that these unregulated tools can harm individuals and society, by causing anxiety, unnecessary medical expenses, stigmatization and worse...."
"The test 'is not grounded in science. It is not predictive. It won’t tell you anything,' says Benjamin Neale, a geneticist at the Broad Institute and an author of the Science analysis. He and his colleagues examined the DNA of around 475,000 people and found several genetic variations loosely correlated with people who said they'd had sex with someone of the same sex at least once. But none of the variants was so prevalent that the researchers could use them to predict a person’s sexual identity.... [The app's creator Joel] Bellenson says that there are much simpler ways of discovering a person's sexual preference, such as looking at their social-media accounts. 'The idea that a government would need a DNA test to figure out if someone is gay is ridiculous,' he adds.... [He] says he whipped together his app in a weekend. He knew enough about genetics and computer programming to write an algorithm, and find a home for it online. 'Genetics and bioinformatics is so mature,' he says. 'Academia can no longer control it.'"
From "Controversial ‘gay gene’ app provokes fears of a genetic Wild West/Debate highlights broader concerns about tools that use the results of direct-to-consumer genetic testing" (Nature).
From "Controversial ‘gay gene’ app provokes fears of a genetic Wild West/Debate highlights broader concerns about tools that use the results of direct-to-consumer genetic testing" (Nature).
December 12, 2018
"In other words, Lillico and his fellow researchers are putting alpha male sperm into beta male balls, so the big guys don’t have to do the work."
From "The Ham-maid's Tale: Swines, Sows and Sex in the CRISPR Age" (Wired).
The method is a marked improvement on the current, human facilitated (yes, really) way of breeding pigs, which usually involves a mountable bench, female pig pheromones and a glove. They don’t call them farmhands for nothing, you know… While this technique has produced results in the past, thanks to its clumsy and time-consuming nature, desirable traits don’t manifest for decades.
[Dr Simon Lillico, Core Scientist at The Roslin Institute, University of Edinburgh] and his international colleagues are looking to vastly reduce that time with their more scientific method – one that depends upon one of the great genetic advancements of the last decade: CRISPR.
December 5, 2018
"There is no way to tell whether He’s work did any good."
#11 on a list of "the 15 most damning details" in "The CRISPR Baby Scandal Gets Worse by the Day/The alleged creation of the world's first gene-edited infants was full of technical errors and ethical blunders" (The Atlantic).
That "damning detail" caught my eye because it looked like grossly poor copyediting by The Atlantic, but the man's name is He — He Jiankui.
That "damning detail" caught my eye because it looked like grossly poor copyediting by The Atlantic, but the man's name is He — He Jiankui.
December 1, 2018
"The prospect of genetically eliminating crippling diseases is certainly appealing, but this promise masks a darker reality."
"First, there is a difference between genetic engineering and the extremely promising field of gene therapy, in which doctors use CRISPR technology to repair the DNA of defective nonreproductive cells -- allowing them to treat cancer, genetic disorders and other diseases. In gene therapy, the genetic changes affect only the patient. In genetic engineering, scientists alter the entire genetic structure of the resulting human being -- changes that are then passed on to future generations. Playing with humanity's genetic code could open a Pandora's box. Scientists will eventually be able to alter DNA not just to protect against disease but also to create genetically enhanced human beings. The same techniques that can eliminate muscular dystrophy might also be used to enhance muscles to improve strength or speed. Techniques used to eliminate dementia may also be harnessed to enhance memory and cognition. This would have profound societal implications...."
"Gene editing is here. It's an enormous threat" by Mark Thiessen (reprinted at Fox News, originally in WaPo).
"Gene editing is here. It's an enormous threat" by Mark Thiessen (reprinted at Fox News, originally in WaPo).
October 14, 2018
"I am sure that during this century, people will discover how to modify both intelligence and instincts such as aggression."
"Laws will probably be passed against genetic engineering with humans. But some people won’t be able to resist the temptation to improve human characteristics, such as memory, resistance to disease and length of life.... Once such superhumans appear, there will be significant political problems with unimproved humans, who won’t be able to compete... Presumably, they will die out, or become unimportant. Instead, there will be a race of self-designing beings who are improving at an ever-increasing rate."
Wrote Stephen Hawking.
Wrote Stephen Hawking.
March 24, 2018
"In 1942, the anthropologist Ashley Montagu published 'Man’s Most Dangerous Myth: The Fallacy of Race,' an influential book that argued that race is a social concept with no genetic basis...."
"Beginning in 1972, genetic findings began to be incorporated into this argument.... In this way, a consensus was established that among human populations there are no differences large enough to support the concept of 'biological race.' Instead, it was argued, race is a 'social construct,' a way of categorizing people that changes over time and across countries. It is true that race is a social construct. It is also true... that human populations 'are remarkably similar to each other' from a genetic point of view. But over the years this consensus has morphed, seemingly without questioning, into an orthodoxy.... The orthodoxy goes further, holding that we should be anxious about any research into genetic differences among populations.... I have deep sympathy for the concern that genetic discoveries could be misused to justify racism. But as a geneticist I also know that it is simply no longer possible to ignore average genetic differences among 'races.' Groundbreaking advances in DNA sequencing technology have been made over the last two decades.... I am worried that well-meaning people who deny the possibility of substantial biological differences among human populations are digging themselves into an indefensible position, one that will not survive the onslaught of science.... It is important to face whatever science will reveal without prejudging the outcome and with the confidence that we can be mature enough to handle any findings. Arguing that no substantial differences among human populations are possible will only invite the racist misuse of genetics that we wish to avoid."
From "How Genetics Is Changing Our Understanding of 'Race'" by Harvard genetics professor David Reich (NYT).
From "How Genetics Is Changing Our Understanding of 'Race'" by Harvard genetics professor David Reich (NYT).
June 2, 2017
"Science fiction gave people more false hope than two thousand years of Bibles... It was all lies!"
"The space program... It was a hollow, vaunting waste of taxpayers’ money. There is no future in space! I love the word— space! That’s what they were all discovering— empty space!... This is the future.... A little motor in a little boat, on a muddy river. When the motor busts, or we run out of gas, we paddle. No spacemen! No fuel, no rocket ships, no glass domes. Just work! Man of the future is going to be a cart horse. There’s nothing on the moon but ruts and pimples, and those of us who have inherited this senile exhausted earth will have nothing but wooden wheels, pushcarts, levers, and pulleys— the crudest high school physics, that they stopped teaching when everyone flunked it and started reading science fiction. No, it’s grow your own or die. No green pills, but plenty of roughage. Hard backbreaking work— simple, but not easy. Get it? No laser beams, no electricity, nothing but muscle power. What we’re doing now! We’re the people of the future, using the technology of the future. We cracked it!"
Paul Theroux, "The Mosquito Coast" (Kindle Locations 4972-4980).
A passage from a book I just finished that sprang to mind when I read this:
Paul Theroux, "The Mosquito Coast" (Kindle Locations 4972-4980).
A passage from a book I just finished that sprang to mind when I read this:
Microsoft co-founder Paul Allen has spent the last six years working on a giant aircraft capable of launching rockets to space. It's not quite ready to fly, though. Over the next few days, each of the six fuel tanks will be filled independently to make sure that the tanks are properly sealed and that the fueling mechanisms work. How big is it? On a football field, the wingtips would extend beyond the goalposts by more than 12 feet on each side. Video of the rollout here.At least he's using his own money. What's the carbon footprint? 6 fuel tanks... not very Paris Accord-y.
October 5, 2013
"Genepeeks... digitally combines the DNA of a client and a sperm donor to gauge the odds that a future baby would have various genetic disorders."
"Donors whose 'virtual children' consistently have a higher risk of inherited disorders will be removed so the prospective mother is left with the best matches — at least from a genetics standpoint."
What is wrong with that, as long as the service doesn't claim to be able to do anything more than it can do, which is, apparently, reducing some of the risk of heritable defects?
The usual bio-ethicists and other quasi-philosophers and busybodies weigh in and say things like: "It amounts to shopping for designer donors in an effort to produce designer babies... We believe the patent office made a serious mistake in allowing a patent that includes drop-down menus for which to choose a future child's traits. A project like this would also be ethically and socially treacherous."
They say things like that even though they would not say that female reproductive choice is generally an ethically and socially treacherous project. If women have the freedom and power to reject any partners they don't want and to use birth control and abortion to avert any pregnancy that doesn't align with their personal conception of what is worth doing, then we have an amazing new world, we've yet to perceive what it will be like over time, and we have no way to go back if the results of this "project" turn out badly.
Not all of us have committed to female reproductive autonomy, but it is, for the most part, the law and the dominant culture here in the United States. What is the basis for depriving women of these technological tools?
If women were truly free to select the genetic material to which to devote their reproductive efforts, we might end up, after a few generations, with a population of gangly giants, as all the ladies choose "tall" and "thin" on their drop-down menus. I do worry about that sometimes.
What is wrong with that, as long as the service doesn't claim to be able to do anything more than it can do, which is, apparently, reducing some of the risk of heritable defects?
The usual bio-ethicists and other quasi-philosophers and busybodies weigh in and say things like: "It amounts to shopping for designer donors in an effort to produce designer babies... We believe the patent office made a serious mistake in allowing a patent that includes drop-down menus for which to choose a future child's traits. A project like this would also be ethically and socially treacherous."
They say things like that even though they would not say that female reproductive choice is generally an ethically and socially treacherous project. If women have the freedom and power to reject any partners they don't want and to use birth control and abortion to avert any pregnancy that doesn't align with their personal conception of what is worth doing, then we have an amazing new world, we've yet to perceive what it will be like over time, and we have no way to go back if the results of this "project" turn out badly.
Not all of us have committed to female reproductive autonomy, but it is, for the most part, the law and the dominant culture here in the United States. What is the basis for depriving women of these technological tools?
If women were truly free to select the genetic material to which to devote their reproductive efforts, we might end up, after a few generations, with a population of gangly giants, as all the ladies choose "tall" and "thin" on their drop-down menus. I do worry about that sometimes.
Tags:
abortion,
birth control,
feminism,
genetic technology,
height,
law,
philosophy,
thinness
June 5, 2013
June 4, 2013
"If DNA sampling was actually like fingerprinting, [the Supreme Court's] argument might be convincing."
"But of course it isn’t. Fingerprints are a phenotype that reveals nothing except a random pattern that no two individuals share. DNA, however, is your genotype: the blueprint for your entire physical person. If the government has my fingerprints, it’s like they have my randomly assigned Social Security number. If it has my DNA, it’s like they have the entire operating system."
Harvard lawprof Noah Feldman says in "Court’s DNA Ruling Brings U.S. a Step Closer to 'Gattaca.'"
Like many, Feldman bestows admiration on the oft-scorned Scalia, who dissented. Feldman — despite the admiration — refers to the Scalia opinion as "his pungent dissent." I guess he wanted a less-common adjective to tack onto the word "dissent." What are the usual words? Stinging, sharp, pointed, biting...
Harvard lawprof Noah Feldman says in "Court’s DNA Ruling Brings U.S. a Step Closer to 'Gattaca.'"
Like many, Feldman bestows admiration on the oft-scorned Scalia, who dissented. Feldman — despite the admiration — refers to the Scalia opinion as "his pungent dissent." I guess he wanted a less-common adjective to tack onto the word "dissent." What are the usual words? Stinging, sharp, pointed, biting...
Tags:
evidence,
genetic technology,
insults,
language,
Noah Feldman,
Scalia,
smelly,
writing
June 3, 2013
"Mississippi lawmakers have embarked on a controversial campaign to discourage older men from having sex with teenagers."
"Starting in July, doctors and midwives in the state will be required by law to collect samples of umbilical cord blood from babies born to some women under the age of 16. Officials will analyze the samples and try to identify the fathers through matches in the state's DNA database."
NPR reports today... the same day we hear the Supreme Court's ruling that allows police to routinely collect DNA from anyone who's been arrested.
Shouldn't the states also be collecting some clumps of cells from all the various abortions performed on underaged women?
NPR reports today... the same day we hear the Supreme Court's ruling that allows police to routinely collect DNA from anyone who's been arrested.
... Matthew Steffey, a constitutional law professor at the Mississippi College law school in Jackson, said the measure could raise a "hornet's nest" of legal problems. "It is not at all clear that the legislature can deputize health care workers to collect evidence without a warrant," he said.Here's a news report on today's Supreme Court case:
The police may take DNA samples from people arrested in connection with serious crimes, the Supreme Court ruled on Monday in a 5-to-4 decision.To identify the persons and put tham into the machine that will match them up with unsolved crimes where DNA has been collected, like all those cases where underage women have given birth.
The federal government and 28 states authorize the practice, and law enforcement officials say it is a valuable tool for investigating unsolved crimes....
Justice Kennedy wrote in the majority opinion that the swabbing procedure was a search under the Fourth Amendment, meaning it had to be justified as reasonable. It was, he said, given “the need for law enforcement officers in a safe and accurate way to process and identify the persons and possessions they must take into custody.”
Shouldn't the states also be collecting some clumps of cells from all the various abortions performed on underaged women?
Tags:
abortion,
Anthony Kennedy,
genetic technology,
law,
pedophilia,
rape,
Supreme Court,
teenagers
June 12, 2012
"$1.1 million-plus Gates grants: ‘Galvanic’ bracelets that measure student engagement."
Link.
But what if they're engaged in their own daydreams?
And isn't this basically a lie detector? And if so, won't students train themselves to fool the authorities? I'm sure the internet will be full of tips.
But what if they're engaged in their own daydreams?
And isn't this basically a lie detector? And if so, won't students train themselves to fool the authorities? I'm sure the internet will be full of tips.
Tags:
Bill Gates,
education,
genetic technology,
lie detector,
lying
June 10, 2012
"Imagine then a world without men... Where women will have babies with other women to produce more women."
"These concepts may seem outrageous now, but they may not seem as strange in the future. 'This is because society’s changing, law is changing and families are changing. There was a time when lesbians weren’t allowed to use sperm banks. Now, they are. Our kids and their kids might not look at things the same way as we do. In fact, they might look back and laugh at us,' says [Aarathi Prasad, UK-based geneticist and author of Like A Virgin: The Science Of A Sexless Future]."
Link.
Link.
October 22, 2011
"Occupy Wall Street, Occupy State Street, Occupy Everything and Never Give It Back!"
That's the chant at one point in this video — shot by Meade and me, edited by me — of the Occupy Madison protest at the Capitol Square today here in Madison, Wisconsin. The Dane County Farmers' Market was going on at the same time and, as you'll see, one farmer-vendor takes action.
ADDED: These protesters have a variety of topics, but they keep coming back to Monsanto and GMO. At 1:50, when the chant is "Organic feed/Is what we need," a Farmers' Market vendor — who has walked right up to them — retorts "What we need is for you to get out of here!" She continues: "We can't make any money with you guys yelling around here and scaring the customers! Get out of here!"
ADDED: These protesters have a variety of topics, but they keep coming back to Monsanto and GMO. At 1:50, when the chant is "Organic feed/Is what we need," a Farmers' Market vendor — who has walked right up to them — retorts "What we need is for you to get out of here!" She continues: "We can't make any money with you guys yelling around here and scaring the customers! Get out of here!"
October 19, 2010
January 31, 2010
Once airline security uses its machines to see us all naked...
...the terrorists will have compensated by having their bombs surgically implanted.
"[M]ale bombers would have the explosive secreted near their appendix or in their buttocks, while females would have the material placed inside their breasts in the same way as figure-enhancing implants. Experts said the explosive PETN (Pentaerythritol Tetranitrate) would be placed in a plastic sachet inside the bomber’s body before the wound was stitched up like a normal operation incision and allowed to heal. A shaped charge of 8oz of PETN can penetrate five inches of armour and would easily blow a large hole in an airliner. Security sources said the explosives would be detonated by the bomber using a hypodermic syringe to inject TATP (Triacetone Triperoxide) through their skin into the explosives sachet."
So all we passengers need to do is keep an eye out for other passengers aiming hypodermic needles at their big breasts (or asses), and everything will be just fine. Unless you care that the authorities saw you naked. Better get used to it! This is war.
"[M]ale bombers would have the explosive secreted near their appendix or in their buttocks, while females would have the material placed inside their breasts in the same way as figure-enhancing implants. Experts said the explosive PETN (Pentaerythritol Tetranitrate) would be placed in a plastic sachet inside the bomber’s body before the wound was stitched up like a normal operation incision and allowed to heal. A shaped charge of 8oz of PETN can penetrate five inches of armour and would easily blow a large hole in an airliner. Security sources said the explosives would be detonated by the bomber using a hypodermic syringe to inject TATP (Triacetone Triperoxide) through their skin into the explosives sachet."
So all we passengers need to do is keep an eye out for other passengers aiming hypodermic needles at their big breasts (or asses), and everything will be just fine. Unless you care that the authorities saw you naked. Better get used to it! This is war.
January 2, 2009
November 19, 2008
"If the mammoth can be resurrected, the same would be technically possible for Neanderthals."
With some old hair and $10 million, scientists have a way to construct a real live mammoth, and they can't help thinking about making a Neanderthal man:
IN THE COMMENTS: jprapp said:
But the process of genetically engineering a human genome into the Neanderthal version would probably raise many objections, as would several other aspects of such a project. “Catholic teaching opposes all human cloning, and all production of human beings in the laboratory, so I do not see how any of this could be ethically acceptable in humans,” said Richard Doerflinger, an official with the U.S. Conference of Catholic Bishops.Got a problem with that?
[George Church, a well known genome technologist at the Harvard Medical School] said there might be an alternative approach that would “alarm a minimal number of people.” The workaround would be to modify not a human genome but that of the chimpanzee, which is some 98 percent similar to that of people. The chimp’s genome would be progressively modified until close enough to that of Neanderthals, and the embryo brought to term in a chimpanzee.
IN THE COMMENTS: jprapp said:
And Hymowitz thinks men these days are angry. Just wait ‘til real Neanderthals try love in the age of Darwin via assortative mating, only to find pair-bond partners with angry Yale Law grads. Genetics ain't all it's cracked up to be. Until an epigenetic (ala genome) project is completed, I’ll stick with Crichton.(I added the link to Tuesday's discussion of the Hymowitz article.) I responded:
Crichton died, but we can rebuild him from some fingernail clippings.Now, I see Brian Lundmark has already cartooned that.
Tags:
animal rights,
apes,
cloning,
evolution,
genetic technology,
jprapp ethics
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