The mind wandering to dark places is a natural, yet very questionable, action for many. The best example of this would be l’appel du vide, also known as the call of the void. The most famous example of the call of the void is when you’re up very high and you suddenly get the urge to jump. At first, many psychologists believed that only suicidal people had these types of thoughts. However, everyone experiences the call of the void at one point or another. The call of the void isn’t only the urge to jump off of a tall building. Some people have realizedrealize that they have the power to end someone else’s life at any given moment. People have moments wherewhen they are simply standing in line waiting for the train and think to themselves, I'I could push the people in front of me intoonto the tracks and they would die.' As stated earlier, everyone has these thoughts, but why people have these thoughts is unknown.