Déjà Vu Explained | Strange Phenomena of the Mind

Explanation. Examples. Impact on Critical Thinking.

What the Déjà Vu phenomenon is:

Déjà Vu is a peculiar sensation where an individual feels that the present moment is eerily familiar, as if it has been experienced before, sparking a sense of “already seen“.

When does it occur:

Déjà Vu occurs spontaneously and can be triggered by specific situations or environments, though its exact onset remains elusive.


  1. Familiar surroundings in a new context.
  2. Meeting someone for the first time but feeling like you’ve met them before.
  3. Experiencing a sequence of events that seems preordained.
  4. Hearing a conversation that feels like a replay.
  5. Visiting a new place that feels strangely familiar.
  6. Participating in an activity that triggers a strong sense of déjà vu.
  7. Reading a passage in a book that creates a sensation of having read it before.

How Déjà Vu impacts the individual:

Déjà Vu often induces momentary disorientation, leading individuals to question the nature of time and memory. The phenomenon can evoke introspection about the mysteries of the mind.

How Déjà Vu Impacts Critical Thinking:

Déjà Vu may briefly disrupt logical thinking as individuals grapple with reconciling the present experience with the sensation of having lived it before. However, its impact on critical thinking is generally transient.

How to manage Déjà Vu:

Acknowledge the déjà vu experience, and if needed, employ mindfulness techniques to ground oneself in the present moment, helping to navigate the peculiar sensation.