The world exists because your mind exists. If your mind didn’t exist, there would be no world. As you look at these words, you see them in what appears to be a reality outside of you. What you are really seeing is the image that your mind is creating from the electrical signals being sent to your brain. While they may appear to be outside of you, this is an illusion, they exist within your own mind, and are being projected to appear as if they are outside of you. This apparent reality that is projected by our minds, is maya, and to believe that maya is the ultimate reality is a result of ignorance, or avidya in Sanskrit.