That is strange. This is no hallucination.
Somewhere out in the garage, I have an original hardback copy of Immanuel Velikovsky's "Earth in Upheaval" with the Einstein forward. I read it... and have seen the Einstein forward quoted in other places.
Is it a fraud?
Is the report that one of Velikovsky's books was on Einstein's night table an lie?
I am open on the subject.
Einstein also supported Hapgood.