Video narration
How does a burst of signals become a thought, a feeling, or an action? Imagine you're focused on a task when your phone buzzes. Your brain receives signals from your senses and body, then attention filters what matters. It interprets the buzz using context and past experience, deciding whether to look, wait, or keep working. The brain does not simply record the world. It interprets incoming signals using predictions shaped by experience. Prediction is a useful model of how the brain anticipates, then updates when reality differs. A neuron is a cell that sends signals. Neurons communicate across junctions called synapses. Repeated experience can change these connections, helping future responses adapt. Sensing, filtering, meaning, action, and learning form a continuous loop. So how can signals become meaningful behavior? Your brain filters them, predicts what they mean, and uses changing connections to guide thoughts, feelings, and actions from moment to moment, over time.