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May 12, 2025
Agents, Access, and Advantage: Lessons from Meta’s LlamaCon
Meta was kind enough to extend an invitation for me to attend its inaugural LlamaCon—a one-day developer summit devoted to the Llama family of open-source large language models. It offered the chance to better understand the direction in which both the technology and its surrounding ecosystem are moving, and therefore merits a close read by…
May 12, 2025
Where in the Supply Chain Should Minors’ Access to Internet Content Be Managed?
A new bill, the App Store Accountability Act, puts the onus of age verification on app stores as a means of promoting online safety for children. According to proponent Senator Lee, “for too long, Big Tech has profited from app stores through which children in America and across the world access violent and sexual material while…
May 9, 2025
RIP NOAA’s Billion Dollar Disasters
Last June, my peer-reviewed paper on problems with NOAA’s Billion Dollar Disaster (BDD) tabulation was published. Today, NOAA announced that the BDD tabulation would no longer be updated by the agency, explaining that it has been “retired.” While some media have chosen to make the BDD retirement about the Trump administration, there has also been some excellent reporting indicating…
May 9, 2025
Trump’s Retributive Attacks on Speech and Press Rights Overshadow His Early Righteous Embrace of Online Free Expression
On his first day back in the Oval Office, Donald Trump took a large, righteous step toward promoting a cherished First Amendment value by signing Executive Order (EO) 14149. Titled “Restoring Freedom of Speech and Ending Federal Censorship,” the EO extends unfettered protection for free expression, bluntly proclaiming that “[g]overnment censorship of speech is intolerable…
May 8, 2025
China’s AI Strategy: Adoption Over AGI
Last week, the Center for a New American Security held an event on “The Stakes of Sino-American AI Competition.” Near the end, audience member Harry Krejsa of the Carnegie Mellon Institute for Strategy & Technology posed the most important question of the session, asking: “Why hasn’t this already been more destabilizing in the US-China relationship?…
May 7, 2025
Ice Surprises
Earlier this week the New York Post asked me to help its readers make sense of some surprising new research on ice dynamics at both poles. The new research appears in a new peer-reviewed paper and a preprint that was just posted. At the South Pole, Wang et al. 2025 find a record accumulation of ice on the Antarctic…
May 7, 2025
The Underappreciated Importance of Climate Variability
One of the most pervasive misunderstandings of climate — even among some who publish on climate — is the belief that any long-term trend in a measured climate variable indicates a change in climate, as defined by the IPCC. In practice, “long-term” is often defined to be only a few decades worth of observations. Some…
May 7, 2025
The DOJ’s Google Remedy Will Kill, Not Spur, Competition
The Department of Justice (DOJ) has won its case against Google Search. Now it’s proposing remedies that will hinder competition. But isn’t antitrust supposed to do the opposite? One remedy the DOJ is pursuing is to force Google to hand over key parts of its search infrastructure—its index of the web, troves of user search…
May 6, 2025
Policing News, Policing DEI: The FCC’s Shifting Priorities Erode Its Credibility
My colleague Mark Jamison recently observed that “[f]or decades, well-functioning independent regulatory agencies have been a stabilizing force.” Though primarily addressing the Federal Trade Commission (FTC) following President Donald Trump’s firing of two Democratic commissioners, Jamison highlights four “core principles of stability, predictability, legitimacy, and credibility” for the FTC’s success that also could apply to…
May 2, 2025
So, Are We Gonna Ban TikTok, Or…?
It has been 373 days since Congress enacted the TikTok divest-or-ban law, 105 days since the Supreme Court unanimously upheld the law as constitutional, and over three months since the ban was scheduled to take effect. Yet except for a brief Inauguration Day interruption, the Chinese-controlled app has been, and remains, readily available in the…