human
I'm interested in learning more about how the brain works.
assistant
There are many different theories and hypotheses about how the brain works. One of the most popular is that it is a complex network of interconnected neurons, which communicate with each other by sending electrical signals. These signals can be influenced by external stimuli, such as sights, sounds, smells, tastes, and touch. The brain also has an internal system for storing information, called memory. This includes short-term memory (which lasts for seconds or minutes) and long-term memory (which can last for years).