Personal testimony / personal feelings Note: this text expresses a subjective personal impression of an observed situation. It is not intended to be controversial. To unwind after a difficult week, yesterday morning (Sunday), I went to the Parc des Calanques in Marseille. After the usual short climb, what a (nasty) surprise — and shock — it...

InformationVideo published by It's Okay To Be Smart Joe Hanson, in this video from the series "It's Okay To Be Smart", explains the origin of the concept of déjà vu, or rather three possible origins. Here is a translated summary of his 3 origins for the feeling of déjà vu: - When we experience an event very close to another...