Arnold Kling: “I think of the [US] election as a necessary evil. Elections are necessary because you want people to give up power. But they are evil because politics is like the worst of Twitter. You get followers by stirring up fear and anger. We can have an argument over which candidate’s economic proposals are worse than the other’s. We can have an argument over which candidate’s rhetoric is more demagogic and out of touch with reality. Only a partisan hack could claim that either candidate is good on the economy. I wish we could elect Javier Milei.”
Rohit Krishnan on what has surprised him most this year: “The development of decentralized training for AI models, from DiLoCo and DiPaCo from Google DeepMind to Distro coming up from Nous Research. It completely changes the game in terms of how we ought to think about large models and what we can do to train them. This means pure compute thresholds are not going to be very useful, and that we will have even less of a way to centrally control the means of knowledge production.”
WSJ: “The role of lasers is likely to be narrow for the foreseeable future because of their large energy needs, limited range and problems with bad weather. But militaries say the new weapons could prove an effective way to shoot down drones, a key task as they look for cheaper ways to counter a proliferation of unmanned aerial vehicles, or UAVs, in combat. Laser weapons shoot highly concentrated beams of light that deliver intense heat to their target. The beams, which travel at the speed of light, cut through metal to destroy engines, fuel tanks, electronics and other key parts of a target or can be used to “dazzle,” or blind, their sensors and cameras. “The old adage that lasers were five years from being amazing and always will be, that is changing,” said Doug Bush, the U.S. Army’s assistant secretary for acquisitions, logistics and technology. “Lasers for counter drone (warfare) may have met their moment,” he said.”
FT: “Corporate messaging on social media is often left to younger, tech-savvy staff in a business, or communications professionals, who understand how it might be received. But chief executives and other C-suite staff are increasingly expected to post regularly on platforms such as LinkedIn to improve their public profile. And, as with all influencers online, authenticity is critical. There has been a 35 per cent increase in C-suite professionals in the US on LinkedIn in the past five years and a 30 per cent rise in the UK. There has also been a 23 per cent increase in posts from chief executives globally year on year, and their content gets four times more engagement than other content from LinkedIn members. CEOs can expect a 39 per cent surge in followers after posting, according to LinkedIn. “It is often easier to build trust with people than corporate brands,” says Dan Shapero, chief operating officer at the platform.”