In this episode, we discuss Memory Mosaics by Jianyu Zhang, Niklas Nolte, Ranajoy Sadhukhan, Beidi Chen, Léon Bottou. Memory Mosaics are collective networks designed for prediction tasks, utilizing associative memories in a collaborative manner. These networks offer a simpler and more transparent alternative to transformers, maintaining comparable abilities in compositional learning and learning in context. The effectiveness of Memory Mosaics is established through medium-scale language modeling experiments, outperforming or matching the performance of transformers.