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January 29, 2025

Questions Kennedy Must Answer, According to Experts

Ahead of Robert F. Kennedy Jr.’s confirmation hearings, New York Times Opinion invited experts and leaders across disciplines and ideologies to share questions they believe Mr. Kennedy must answer before serving in a role that oversees a $1.7 trillion budget and wields enormous influence over drug approvals, public health and the nation’s research agenda. M….

January 27, 2025

The Most Major Hurricanes Ever

Last year the world experienced the most major hurricane landfalls since records are available, tying only 2015, with 11 storms. Does last year indicate that we have reached a new climate-fueled normal? Let’s have a look. More than a decade ago, Jessica Weinkle, Ryan Maue, and I published the first long-period global hurricane landfall dataset using a consistent methodology….

December 30, 2024

The FDA’s Risky Action on Compounding Weight Loss Drugs

When Makena, a drug designed to prevent preterm births, hit the market in 2011 at $1,500 per dose, it drew rife backlash. The drug was based on an active ingredient that had been available for many years at a much lower cost. Confronted with the public outcry, the FDA took an unusual step: It allowed…

December 23, 2024

Fixing Universities

In my courses on policy analysis I teach my students to focus on problem definition before even thinking about policy options. The problem facing major American research universities, as characterized in this series, is that large segments of the public has lost confidence in them, at least in part because faculty are overwhelmingly on the…

December 16, 2024

How to Get Rid of a Tenured Professor

I am the answer to a trivia question. Who is the only person to appear in the leaked 2009 Climategate emails and in the 2016 Hillary Clinton Wikileaks emails? That’d be me. At the time, in both cases the leaks revealed efforts to censor my research and damage my career. In both cases I thought…

December 2, 2024

The MAGA Science Agenda Reveals America’s Future

The leader of the Republican Party and our country’s next president has tapped a pro-choice scion of the country’s most famous Democratic dynasty to lead the Department of Health and Human Services. In keeping with the bewildering dynamics of today’s negative partisanship, conservative groups such as the Heritage Foundation have cheered the selection of Robert F. Kennedy Jr., while liberals have…

November 25, 2024

Politicization of the American University

Roger Federer spent 24 years as a professional tennis player. Roger Clemens played 24 years in the major leagues. And at the end of next month, I’ll leave my position as tenured, full professor the University of Colorado Boulder after 24 years on the faculty.1 Roger that! Leaving the faculty has motivated me to try to make sense of the…

November 25, 2024

The Roots of Public Mistrust: Science, Policy, and Academic Integrity

Astronomer Carl Sagan observed in his popular 1980 television show Cosmos, “There are many hypotheses in science that are wrong. That’s perfectly all right; it’s the aperture to finding out what’s right. Science is a self-correcting process. To be accepted, new ideas must survive the most rigorous standards of evidence and scrutiny.” The scientific community’s historical…

October 28, 2024

Take the Under

In the Financial Times over the weekend, John Burn-Murdoch discussed how projections of global population keep decreasing: Burn-Murdoch concludes: [T]hese estim­ates are extremely fuzzy and based on frame­works that were true in the past but may not be today. Use them with cau­tion, and prob­ably err on the low side. Given how important population projections are for climate…

October 24, 2024

Climate Journalism Done Right

Today, The Washington Post has published a lengthy analysis titled, “The real reason billion-dollar disasters like Hurricane Helene are growing more common.”1 The article, by the Post’s Harry Stevens, is brilliantly done — extensively reported, data rich, grounded in a large body of research, with a wide diversity of voices. Watching reactions to the article will…