Marc Wittmann
Marc Wittmann has written at least 4 books. Their most popular book is Felt Time: The Psychology of How We Perceive Time with 3 saves with an average rating of -⭐.
Marc Wittmann has written at least 4 books. Their most popular book is Felt Time: The Psychology of How We Perceive Time with 3 saves with an average rating of -⭐.
 Felt Time: The Psychology of How We Perceive Time
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 Altered States of Consciousness: Experiences Out of Time and Self
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 Gefühlte Zeit Gefühlte Zeit
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 Altered States of Consciousness
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