Discussions around global equity and justice in science typically emphasize the lack of diversity in the editorial boards of scientific journals, inequities in authorship, “parachute research,” dominance of the English language, or scientific awards garnered predominantly by Global North scientists. These inequities are pervasive and must be redressed. But there is a bigger problem. The legacy of colonialism in scientific research includes an intellectual property system that favors Global North countries and the big corporations they support. This unfairness shows up in who gets access to the fruits of science and raises the question of who science is designed to serve or save.

If elected, Claudia Sheinbaum Pardo would bring an extensive background in science and engineering to Mexico’s presidency. But many researchers are anxious about how she would govern.

Artificial intelligence (AI) generates texts, videos and images that can hardly be distinguished from those of humans. Scientists are also increasingly being assisted by AI. Now, an international working group has developed principles for using AI in research to ensure trust in science.