This sound very similar to reading in dreams. When you read something in a dream multiple times it will change between readings. This is a common technique to d

This sound very similar to reading in dreams. When you read something in a dream multiple times it will change between readings. This is a common technique to detect dreams in order to "start" lucid dreams. When I try this the text and meaning changes, but the context stays the same. For example reading an invitation: It stays an invitation but date and location change whenever I read it.