The next speaker in this ICA 2024 conference session is Nicolas Mattis, whose interest is in news diversification. This builds on notions of democratically (rather than merely economically) motivated news recommender design, the purported links between news diversity and democratically desirable effects, and emerging experiments with various news diversification metrics.
Any kind of digital news environment can be thought of as a choice architecture: they filter, rank, and present news stories to their user. News diversification facilitates engagement with diverse news, and seeks to facilitate normatively desirable outcomes; this involves the adjustment of such choice architectures. Democratic theory can provide …











