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Elon Musk's Latest Dust-Up: What Does 'Science' Even Mean? - WSJ - 0 views

  • Elon Musk is racing to a sci-fi future while the AI chief at Meta Platforms is arguing for one rooted in the traditional scientific approach.
  • Meta’s top AI scientist, Yann LeCun, criticized the rival company and Musk himself. 
  • Musk turned to a favorite rebuttal—a veiled suggestion that the executive, who is also a high-profile professor, wasn’t accomplishing much: “What ‘science’ have you done in the past 5 years?”
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  • “Over 80 technical papers published since January 2022,” LeCun responded. “What about you?”
  • To which Musk posted: “That’s nothing, you’re going soft. Try harder!
  • At stake are the hearts and minds of AI experts—academic and otherwise—needed to usher in the technology
  • “Join xAI,” LeCun wrote, “if you can stand a boss who:– claims that what you are working on will be solved next year (no pressure).– claims that what you are working on will kill everyone and must be stopped or paused (yay, vacation for 6 months!).– claims to want a ‘maximally rigorous pursuit of the truth’ but spews crazy-ass conspiracy theories on his own social platform.”
  • Some read Musk’s “science” dig as dismissing the role research has played for a generation of AI experts. For years, the Metas and Googles of the world have hired the top minds in AI from universities, indulging their desires to keep a foot in both worlds by allowing them to release their research publicly, while also trying to deploy products. 
  • For an academic such as LeCun, published research, whether peer-reviewed or not, allowed ideas to flourish and reputations to be built, which in turn helped build stars in the system.
  • LeCun has been at Meta since 2013 while serving as an NYU professor since 2003. His tweets suggest he subscribes to the philosophy that one’s work needs to be published—put through the rigors of being shown to be correct and reproducible—to really be considered science. 
  • “If you do research and don’t publish, it’s not Science,” he posted in a lengthy tweet Tuesday rebutting Musk. “If you never published your research but somehow developed it into a product, you might die rich,” he concluded. “But you’ll still be a bit bitter and largely forgotten.” 
  • After pushback, he later clarified in another post: “What I *AM* saying is that science progresses through the collision of ideas, verification, analysis, reproduction, and improvements. If you don’t publish your research *in some way* your research will likely have no impact.”
  • The spat inspired debate throughout the scientific community. “What is science?” Nature, a scientific journal, asked in a headline about the dust-up.
  • Others, such as Palmer Luckey, a former Facebook executive and founder of Anduril Industries, a defense startup, took issue with LeCun’s definition of science. “The extreme arrogance and elitism is what people have a problem with,” he tweeted.
  • For Musk, who prides himself on his physics-based viewpoint and likes to tout how he once aspired to work at a particle accelerator in pursuit of the universe’s big questions, LeCun’s definition of science might sound too ivory-tower. 
  • Musk has blamed universities for helping promote what he sees as overly liberal thinking and other symptoms of what he calls the Woke Mind Virus. 
  • Over the years, an appeal of working for Musk has been the impression that his companies move quickly, filled with engineers attracted to tackling hard problems and seeing their ideas put into practice.
  • “I’ve teamed up with Elon to see if we can actually apply these new technologies to really make a dent in our understanding of the universe,” Igor Babuschkin, an AI expert who worked at OpenAI and Google’s DeepMind, said last year as part of announcing xAI’s mission. 
  • The creation of xAI quickly sent ripples through the AI labor market, with one rival complaining it was hard to compete for potential candidates attracted to Musk and his reputation for creating value
  • that was before xAI’s latest round raised billions of dollars, putting its valuation at $24 billion, kicking off a new recruiting drive. 
  • It was already a seller’s market for AI talent, with estimates that there might be only a couple hundred people out there qualified to deal with certain pressing challenges in the industry and that top candidates can easily earn compensation packages worth $1 million or more
  • Since the launch, Musk has been quick to criticize competitors for what he perceived as liberal biases in rival AI chatbots. His pitch of xAI being the anti-woke bastion seems to have worked to attract some like-minded engineers.
  • As for Musk’s final response to LeCun’s defense of research, he posted a meme featuring Pepé Le Pew that read: “my honest reaction.”
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Opinion | The Reason People Aren't Telling Joe Biden the Truth - The New York Times - 0 views

  • They entered with courage and exited as cowards. In the past two weeks, several leaders have told me they arrived at meetings with President Biden planning to have serious discussions about whether he should withdraw from the 2024 election. They all chickened out.
  • There’s a gap between what people say behind the president’s back and what they say to his face. Instead of dissent and debate, they’re falling victim to groupthink.
  • According to the original theory, groupthink happens when people become so cohesive and close-knit that they put harmony above honesty. Extensive evidence has debunked that idea
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  • The root causes of silence are not social solidarity but fear and futility. People bite their tongues when they doubt that it’s safe and worthwhile to speak up. Leaders who want to make informed decisions need to make it clear they value candid input.
  • Mr. Biden has done the opposite, declaring first that only the Lord almighty could change his mind and then saying that he’ll drop out only if polls say there’s no way for him to win. That sends a strong message
  • If you’re not an immortal being or a time traveler from the future, it’s pointless to share any concerns about the viability of his candidacy.
  • I’ve reminded them that they’re lucky to have a president who doesn’t punish dissenters with an indefinite prison sentence or a trial for treason. That diffusion of responsibility is a recipe for groupthink — if everyone leaves it to someone else, no one will end up speaking up.
  • Although it can help to assign devil’s advocates, it’s more effective to unearth them. Genuine dissenters argue more convincingly and get taken more seriously.
  • It’s time for Mr. Biden’s team to run an anonymous poll of advisers, governors and lawmakers. The results of the poll could be given to an honest broker — someone with a vested interest in winning the election rather than appeasing the president
  • To avoid pressure from the top, I might try a fishbowl format, asking Mr. Biden to listen first and speak last.
  • Over the past week, I’ve raised these ideas with several leaders close to the president who reached out for advice. They’ve each made it clear that they’re afraid to put their relationship on the line and they don’t think Mr. Biden will listen to them
  • Showing openness can raise people’s confidence, but it’s not always enough to quell their fear. In our research, Constantinos Coutifaris and I found that it helps for leaders to criticize themselves out loud. That way, instead of just claiming that they want the truth, they can show that they can handle the truth.
  • “President Biden, I know you believe that politicians shouldn’t let hubris cloud their judgment. I’m worried that people are telling you what you want to hear, not what you need to hear. We know the good things that could happen if you run and win, but we also need to discuss the good things that could happen if you don’t run. You could be hailed as a hero like George Washington for choosing not to seek another term. Regardless of the result, you could make history through your selfless stewardship of the next generation. Personally, I don’t know if that’s the right decision. I just want to make sure it gets due consideration. Would you be open to hosting a meeting to hear the dissenting views?
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