In an unprecedented milestone, Nature magazine has named ChatGPT, a robot with the ability to answer questions and hold intelligent conversations, as its Scientist of the Year. Each December, the journal highlights ten figures that have been at the center of the most relevant scientific narratives of the year. On this occasion, ChatGPT is the first non-human entity to receive this recognition for its role in writing scientific articles, abstracts and research grant application documents.
ChatGPT's impact goes beyond its ability to manage and generate knowledge; it has triggered a crucial debate about the limits of artificial intelligence, the nature of human intelligence and the need for regulations on these new technologies.
Despite the possibilities offered by this technology, the editors of Nature stress the importance of transparency in the management of such powerful tools. They point out that the large linguistic models on which programs like ChatGPT are based can be black boxes due to their size and complexity, and stress the need to understand how they produce results, especially when their code and training materials are not public.
By highlighting a machine as a protagonist, Nature also recognizes one of its creators, Ilya Sutskever, chief scientist and co-founder of OpenAI, the organization responsible for ChatGPT. Sutskever is a leading figure in the field of generative artificial intelligence and has worked on developing methods for controlling artificial intelligence systems that are more intelligent than humans.
In a different context, Katsuhiko Hayashi of Osaka University has achieved a significant breakthrough by breeding mouse pups from the cells of two males. Although this achievement was reached at the animal level, Hayashi's team seeks to apply these techniques to preserve the northern white rhinoceros, a critically endangered species with only two remaining females. While acknowledging the challenges in bringing these techniques to humans, the researchers celebrate this breakthrough as a fundamental step toward the preservation of endangered species.
