Many people wonder what the brain does, so they can understand how to use it. The brain processes information from the eyes and the body to determine if an object is a threat or not. It also processes information from the heart and the brain to determine if the body should be a threat to the object. Finally, the correct response to a threat is either to run away or fight. Understanding how your brain works allows you to make better choices in life.



The eyes are our primary sense organs; they tell us what we see. They transmit images to our brains via neurons and neural pathways. Depending on what we see, our brains interpret this information differently and send signals back to our muscles. If we see something that looks dangerous, our muscles will tense up as if we were preparing for a fight or flight response. This reaction is called “startle” and happens quickly so that we can safely avoid danger. If we see something that doesn’t look dangerous, our muscles will relax since our startle reaction has stopped. Our reactions are usually fast enough that we don’t have time for any trouble!

Our bodies also provide information about whether or not we should be wary of something or not. Our heart sends electrical signals through nerves to our brain, which interprets this information and sends signals back to our muscles. If something makes us feel sad or scared, this tells us that there may be a danger present and our muscles tense up accordingly. In addition, if something makes us angry or elated, this tells us there may be potential rewards waiting for us if we act on this emotion. Our muscles will then respond by either running away or fighting whatever has made us feel those emotions!

Understanding how your brain processes this information can help you make better decisions in life— especially when it comes to protecting yourself against potential threats! For example, if you see something that looks dangerous, immediately look away so your startle reaction doesn’t happen. Alternatively, if you see something that doesn’t look dangerous at first glance, it may be safe so take some time evaluating the situation before acting on your emotions! Either way will help you stay out of trouble and live a happier life!