The firing of neurons in our brain reflects the universe’s complexity, with billions of neurons exchanging rapid electrical signals through trillions of connections. Each spark travels along axons, crossing synapses to form intricate networks, much like galaxies and stars weaving the cosmos. These networks are ever-changing, adapting with thoughts, memories, and experiences—a phenomenon called neuroplasticity. Even the rhythmic firing of brain waves mirrors cosmic order, shaping mental states like focus and relaxation. The brain truly is a microcosmic universe, alive with dynamic energy flows that define how we perceive and feel.