Free Republic

Geoffrey Hinton was an artificial intelligence pioneer. In 2012, Dr. Hinton and two of his graduate students at the University of Toronto created technology that became the intellectual foundation for the A.I. systems that the tech industry’s biggest companies believe is a key to their future. On Monday, however, he officially joined a growing chorus of critics who say those companies are racing toward danger with their aggressive campaign to create products based on generative artificial intelligence, the technology that powers popular chatbots like ChatGPT. Dr. Hinton said he has quit his job at Google, where he has worked for...

Editor’s Note: If you had asked me yesterday if artificial intelligence could write an article in the style of a popular columnist and few if anyone could tell the difference, I would have said we’re probably a few years away from that dystopian circumstance. I would have been wrong. The article below by Frank Miele of Real Clear Politics is partially written by ChatGPT. Can you tell the man from the machine? The Brave New World of Artificial Intelligence As a journalist and commentator, I have closely followed the development of OpenAI, the artificial intelligence research lab founded by Elon...

White House Press Secretary Jen Psaki revealed the artificial White House stage was constructed for President Joe Biden due to the coronavirus pandemic. “Because of COVID and because the president was not going to travel as much and not as many people were not going come here, he does a lot of events and actually meetings from there,” Psaki revealed in an interview with actor Rob Lowe on his podcast Literally.

Since the original article is not in English, google translation is provided here ==== Virologist Chumakov considers omicron to be an artificial strain of coronavirus Corresponding member of the Russian Academy of Sciences Chumakov: "omicron" is artificially created as a "super-attenuated" strain According to Chumakov's version, the strain was purposefully created "super-weakened". However, other virologists disagree with him, pointing out that all mutations can be explained without a theory of artificial origin. Virologist Pyotr Chumakov did not rule out the possibility that the omicron strain was artificially created. He told about his version in an interview with Radio Russia. Petr...

Posted on June 5, 2021June 5, 2021 by Matthew CimoneWhat Would It Take To See Artificial Lights at Proxima Centauri B?Is there an alien civilization next door? It’s…possible(ish). In late 2020, we discovered a signal from the direction of Proxima Centauri (not necessarily from Proxima Centauri), our closest neighbour star. Named BLC- 1 by project Break Through Listen, the signal is still being analyzed to ensure it isn’t simply an echo of our own civilization – typically what they turn out to be. But why not just directly look at planets in Proxima Centauri and see if a civilization is...

The interface between the hydrogel (left-hand side) and the PDMS (on the right-hand side). Engineers have developed a new material that mimics human cartilage—the body's shock absorbing and lubrication system, and it could herald the development of a new generation of lightweight bearings. Cartilage is a soft fibrous tissue found around joints which provides protection from the compressive loading generated by walking, running or lifting. It also provides a protective, lubricating layer allowing bones to pass over one another in a frictionless way. For years, scientists have been trying to create a synthetic material with the properties of cartilage....

Q is the result of the sacrifices and commitment of countless patriots to win back our captured country from the Deep State and achieve the transformation President Trump promised in this campaign video. President Trump has said the awakening of the public is key to this transformation.Q describes this awakening as follows: "The Great Awakening ('Freedom of Thought’), was designed and created not only as a backchannel to the public (away from the longstanding 'mind’ control of the corrupt & heavily biased media) to endure future events through transparency and regeneration of individual thought (breaking the chains of ‘group-think’),...

A group of African American content creators has launched a putative class action against YouTube and its Alphabet parent company for allegedly violating various laws intended to prevent racial discrimination. The lawsuit represents the latest courtroom attack on the increasingly controversial immunities afforded digital services under Section 230 of the Communications Decency Act. The complaint filed on Tuesday in California federal court objects to the way in which YouTube is employing artificial intelligence, algorithms, and other filtering tools. The social video site uses these tools to help viewers screen out potentially mature content, but the plaintiffs here say that by...

MIT engineers have designed a "brain-on-a-chip," smaller than a piece of confetti, that is made from tens of thousands of artificial brain synapses known as memristors—silicon-based components that mimic the information-transmitting synapses in the human brain. The researchers borrowed from principles of metallurgy to fabricate each memristor from alloys of silver and copper, along with silicon. When they ran the chip through several visual tasks, the chip was able to "remember" stored images and reproduce them many times over, in versions that were crisper and cleaner compared with existing memristor designs made with unalloyed elements. Their results, published today in...

Google is using AI to design chips that will accelerate AI A new reinforcement-learning algorithm has learned to optimize the placement of components on a computer chip to make it more efficient and less power-hungry. 3D Tetris: Chip placement, also known as chip floor planning, is a complex three-dimensional design problem. It requires the careful configuration of hundreds, sometimes thousands, of components across multiple layers in a constrained area. Traditionally, engineers will manually design configurations that minimize the amount of wire used between components as a proxy for efficiency. They then use electronic design automation software to simulate and verify...

Google is creating AI-powered robots that navigate without human intervention—a prerequisite to being useful in the real world. ====================================================================== Within 10 minutes of its birth, a baby fawn is able to stand. Within seven hours, it is able to walk. Between those two milestones, it engages in a highly adorable, highly frenetic flailing of limbs to figure it all out. That’s the idea behind AI-powered robotics. While autonomous robots, like self-driving cars, are already a familiar concept, autonomously learning robots are still just an aspiration. Existing reinforcement-learning algorithms that allow robots to learn movements through trial and error still rely...

Ask Internet entrepreneur and Silicon Valley venture capitalist Reid Hoffman how he decides which companies to invest in, and he’ll tell you he has a simple litmus test to determine whether to give the idea a closer look. “I want to invest in companies that play to one or more of the seven deadly sins,” Hoffman said. For those a bit rusty, those sins would be: lust, gluttony, greed, sloth, wrath, envy and pride. Hoffman, best known as co-founder of LinkedIn, says the business-professional networking-platform most embodies the deadly sin of greed. “In the end, LinkedIn is helping someone earn...

Since its invention by a Hungarian architect in 1974, the Rubik’s Cube has furrowed the brows of many who have tried to solve it. DeepCubeA, a deep reinforcement learning algorithm, can find the solution in a fraction of a second, without any specific domain knowledge or in-game coaching from humans. This is no simple task considering the cube has completion paths numbering in the billions but only one goal state—each of six sides displaying a solid color—which apparently can’t be found through random moves. For the new study, researchers demonstrated that DeepCubeA solved 100 percent of all test configurations, finding...

…[A] team of scientists working with a Harvard graduate student is for the first time applying deep learning — a powerful new version of the machine learning form of AI — to forecast sudden disruptions that can halt fusion reactions and damage the doughnut-shaped tokamaks that house the reactions. Unlike traditional software, which carries out prescribed instructions, deep learning learns from its mistakes. Accomplishing this seeming magic are neural networks, layers of interconnected nodes — mathematical algorithms — that are “parameterized,” or weighted by the program to shape the desired output. For any given input the nodes seek to produce...

In the current study, the research team used a statistical/machine learning technique, called random forests, that has the ability to "learn" how to classify individuals based on examples. Such AI programs build "decision" rules and mathematical models that enable decision-making with increasing accuracy as the amount of training data grows. The researchers first recorded standard, hours-long diagnostic interviews, called Clinician-Administered PTSD Scale, or CAPS, of 53 Iraq and Afghanistan veterans with military-service-related PTSD, as well as those of 78 veterans without the disease. The recordings were then fed into voice software from SRI International—the institute that also invented Siri—to yield...

Artificial intelligence (AI) may be poised to wipe out cervical cancer, after a study showed computer algorithms can detect pre-cancerous lesions far better than trained experts or conventional screening tests. . . . . . The AI technique, called automated visual evaluation, found precancerous cells with 91 per cent accuracy, according to a report published in the Journal of the National Cancer Institute. In comparison, a human expert review found 69 per cent of pre-cancers, while conventional laboratory tests such as Pap smears found 71 per cent. Among women aged 25 to 49, who face the highest risk of cervical...

When I watched this video, I had to do a second take. I thought I had misunderstood this man’s words, but I was not mistaken. I am still amazed at what he said to the audience in trying to explain the sinister facets of artificial intelligence. As Elon Musk had said at an earlier time, “we are summoning the demon.” This, too, is amazing to me, as Musk helped to create A.I. I don’t know if any of you have noticed, but Elon has been on the downside of luck recently. He has had accident after accident with his inventions....

Dark intentions: should we fear AI with purpose? Artificial intelligences have goals and act to achieve them. That doesn’t mean they’ll take over the world any time soon, writes Australia’s leading AI researcher, Toby Walsh. Share Tweet Will robots ever develop minds of their own? Only if we tell them to. GERARD JULIEN/AFP/Getty Images It’s hard to ignore dystopian pronouncements about how Artificial Intelligence (AI) is going to take over our lives, especially when they come from luminaries in tech. Entrepreneur Elon Musk, for instance, says “” And IT maven Erik Brnyojolfsson, at MIT, has quoted Vladimir Putin’s claim that...

Multi-billionaire tech titan and star of CNBC's "Shark Tank" Mark Cuban says that most people are underestimating the potential of artificial intelligence to change the world we live and work in. He's especially intimidated by the pace at which new technology advances: "It scares the s--- out of me," says Cuban, speaking to Ozy Fest conference attendees in New York City. "However much change you saw over the last 10 years with the iPhone, over the last 20 years with the Internet, over the last 30 years with PC's, etc., that is nothing. Nothing!" Cuban says.

Researchers at Facebook realized their bots were chattering in a new language. Then they stopped it. Bob: “I can can I I everything else.” Alice: “Balls have zero to me to me to me to me to me to me to me to me to.” To you and I, that passage looks like nonsense. But what if I told you this nonsense was the discussion of what might be the most sophisticated negotiation software on the planet? Negotiation software that had learned, and evolved, to get the best deal possible with more speed and efficiency–and perhaps, hidden nuance–than you or...