Earlier this month, thousands of scientists from around the world came together for their favorite nerd fest: The annual meeting of the American Association for the Advancement of Science (AAAS), the world’s largest scientific organization and publisher of the renowned Science journals. There were panels on everything from climate change to robots, hornless cows to honeybees. But this year’s meeting was different than any other in its 168-year history, for one reason: Donald Trump was president. And scientists were freaking out.
“I haven’t seen anything like it in my many decades in science and science watching,” Dr. Rush Holt, the