Source: VSauce
Every felt like a current situation had happened before? This may be the result of the process of deja vu.
This tends to happen after 8 years old, peak in the teens to twenties and then taper off in intensity after that.
Why does this phenomenon occur and what can it mean in terms of the brain and is development?
Michael from VSauce explores the topic of deja-vu, the occipital lobe, visual cortex and brain development in this thrilling video.