AI vs evolution
Artificial intelligence gets a lot of scare stories in the media at the moment. But AI is a powerful tool that can be used for good as well, especially in fields that now generate tons of data, like medicine.
One of the big challenges in modern medicine is keeping ahead of the microbes that cause infectious diseases. Can AI, in particular a small part of AI called machine learning, help us detect and stop deadly infectious diseases before they spread and become harmful epidemics? Continue reading
Watching evolution at work
Wayne Patrick, a senior lecturer in the Otago Department of Biochemistry*, is a devoted fan of evolution and proteins. He and his former PhD student, Matilda Newton, along with colleagues in Sweden, have been looking at changes that happen as an organism evolves, not just in the genes, but also in the machinery of cells, the proteins.
Thanks to Darwin and others we know a great deal about evolution, but there is still a lot to learn, particularly the nitty-gritty at the molecular level. We need to understand how evolution works, not just to understand how people and other creatures came into existence, but for many reasons, especially to improve our understanding and treatment of diseases. Continue reading