The article, “Been There, Done That”, is about deja vu and why it occurs. Some people, like Greek philosopher Plato, believe that we've lived past lives and every time we learn something we are just remembering. That’s how he thinks deja vu occurs. Another theory, called divided perception, suggests that that deja vu occurs when you see something but don’t register it.Then, you may see it again and get a sense of familiarity {deja vu}. Other people believe that aliens control us and deja vu is a glitch in the system. People even believe that we can tell the future.
As you can see, There are many theories about deja vu, but what theory is true? Many people, including the author, have experienced deja vu, but it is very hard for scientists