Reincarnation

"In your previous life you were a star."

"Really?"

"... then the star shed its outer layers, scattering a great amount of chemical elements in the interstellar space..."

"Oooh."

Séance

"I have arrived. I am the Emperor Caligula. And Marco Polo's uncle. And Joanna the Mad. And Steven Seagal. I was shooting an informercial. What's up?"

"Just what I feared! channeling and reincarnation are both true!"