Deja vu is the feeling that what you’re experiencing has already taken place. Chances are you’ve had deja vu at least once in your lifetime. Believe it or not, the science around deja vu still remains a big mystery. Curious to find out more about deja vu? Here are few facts
1. Some studies claim that deja vu could be a part of precognitive dreams, giving us an opening into the future.
2. One theory suggests that deja vu is just a problem or temporary break down in reality.