In Zen and the Art of Motyorcycle Maintenance, the author maintains that gravity didn't exist before Newton discovered it!
So ultimately, it all boil downs to BELIEF.
If you believe in paranormal, ghost, ESP, Near Death Experiences, God, after life: then they exist?
If you don't, then they don't.
Reality is subjective.
Life got me meditating like I'm in the Himalayas
Keep it G with the L lit on me like the elevator