Scientists at Leeds University have begun the first study of its kind into déjà vu – at Leeds University some scientists began their study into the déjà vu phenomenon. Due to its fleeting nature, it was believed that déjà vu was impossible to study – because the nature of déjà vu is so transitory, it was thought to be impossible to study. But it is possible. It is not impossible to study its nature.
– Donal Coonan