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February 27, 2025

Don’t Let Anyone Confuse You: There Really Are Only Two Sexes

”It is the policy of the United States to recognize two sexes, male and female.” “‘Female’ means a person belonging, at conception, to the sex that produces the large reproductive cell.” Those are statements from President Trump’s Jan. 20 executive order titled “Defending Women From Gender Ideology Extremism and Restoring Biological Truth to the Federal…

February 27, 2025

Is the EPA “Endangerment Finding” Endangered?

Earlier today, The Washington Post reported that head of the Environmental Protection Agency (EPA), Lee Zeldin, has urged the Trump administration to rescind the EPA’s 2009 “endangerment finding” on greenhouse gases.  The Post reports: Environmental Protection Agency Administrator Lee Zeldin has privately urged the White House to strike down a scientific finding underpinning much of the federal government’s push to combat…

February 24, 2025

Why We Do the Research

One of the wonderful things about science is that research results cannot be consistently anticipated. That’s why we do the research. That research doesn’t always come out how we expect is particularly problematic for partisans who expect research to provide results in alignment with their political commitments.  So you think hurricane landfalls have become more…

February 18, 2025

The Dilemmas of Democracy

In his classic 1960 book, The Semisovereign People, political scientist E.E. Schattschneider identified a dilemma of democracy: All of us are ignorant about most things, making each of us unsuitable to govern — yet we also have a belief that everyone should be allowed to participate in governance, with our political leaders chosen from among the…

February 12, 2025

The North American Fire Deficit

An important new paper published this week in Nature Communications looks at the historical record of fire in North America — A fire deficit persists across diverse North American forests despite recent increases in area burned. Parks et al. find that large fires of recent decades in North America are not unprecedented: Our study of 1851 tree-ring fire-scar…

February 10, 2025

The Deeper Question Raised by the NIH Grant Overhaul

Last week, in a classic Friday evening news dump, the Trump administration set off one of those frantic controversies that seem to be our fate for the next few years. A tweet from the official X account of the National Institutes of Health declared: The tweet was backed up by a more formal memo justifying the new policy on…

February 10, 2025

New FDA Policies Could Limit the Full Value of AI in Medicine

The application of artificial intelligence (AI) in medicine is expanding at an astonishing pace, mirroring the rapid advances in AI technology itself. Some experts within the field predict that in the next several years, developers may realize artificial general intelligence (AGI)—a revolutionary form of AI capable of understanding, learning, and applying knowledge across various tasks with…

February 5, 2025

The Innovation Imperative: Crossing the Valley of Death

Millions of Americans face diseases that lack treatment options, while many more face impairments in independence as a result of inadequately treated medical conditions. Innovation in the life sciences offers the opportunity to cure debilitating illnesses as well as to promote independence and increased convenience of care delivery. However, pharmaceutical and medical device innovation each…

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….