The Bayesian Brain

The Bayesian Brain theory suggests that our brain continuously makes predictions about the world based on past experiences, and then updates those predictions when new information arrives. It’s like having an internal expert that combines what it expects with what it actually observes, refining its understanding over time. This process helps us interpret ambiguous or incomplete data efficiently, improving perception, decision-making, and learning. Essentially, our brain acts like a probabilistic calculator, constantly balancing prior knowledge with new sensory input to create the most accurate understanding of our environment.