Time Slip Case from France, 1979

A timeslip is an event in which a person or group of people appears to travel through time, into the past or future, without any apparent explanation. Some time slips last only a few minutes, while others can last hours or even days. Some timeslips are passive, where the person merely observes another time period, while others are active, where the person interacts with the people and environment of that time. There is no scientific consensus on what causes time slips or how they work. Some possible theories are: The multiverse theory: this…