#70. Beyond AlphaFold

In this episode, we venture beyond protein structure prediction into the messy, stochastic reality of modeling the virtual cell. We examine why biology still lacks an AlphaFold-like solution for predicting the behavior of entire cells and explore challenges spanning molecular interactions, cell-state transitions, perturbation responses, and clinical translation. Because cellular behavior is dynamic, context-dependent, and shaped by biological history, it cannot be captured simply by scaling statistical models. We discuss how physical and biological priors, mechanistic constraints, multimodal data integration, and rigorous out-of-distribution validation could help bridge the biological data chasm. Ultimately, this episode separates computational hype from genuine progress and asks what virtual-cell models must achieve before they can support real clinical decisions. Produced by Dr. Jake Chen.