Aha Moment

Today while we were reviewing meaning, signs and symbols, I came accross a lot of things that I did not know. I learned that symbols are made from words that are used as a special type of sign and they are designed for a purpose. Symbols are human made and all in writing. I also learned how signs are literal and make you think of something else. Signs also occur naturally. Lastly, I learned that fear is what dominates human advertismement.