Explore the concept of irreversibility in biological active matter through this 59-minute lecture from the Santa Fe Institute. Delve into living systems, factory labs, and living crystals while examining elasticity laws and autoencoder models. Investigate nonreciprocity, boundary trends, and time axis considerations in neuron dynamics. Analyze global irreversibility and biased random walks to gain a deeper understanding of complex biological processes. Enhance your knowledge of cutting-edge research in the field of active matter and its implications for living systems.