I also engage in public outreach and media work, from writing for The Times to appearances on TV and radio.
I also engage in public outreach and media work, from writing for The Times to appearances on TV and radio.
Scientific inference problems are very different from many applications of machine learning and artificial intelligence. Problems are often data-scarce and we need a good understanding of our uncertainty to make scientific conclusions.
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There is a lot we do not understand about the Universe: dark matter, dark energy, neutrinos, and the details of cosmic inflation. We are also faced with apparent tensions between observations at different cosmological times. I use novel statistical techniques to answer these questions using data from galaxy surveys.