Memories of something you did, saw, smelled, tasted, or heard that you Really never experienced before. These memories must have come from your ancestors & somehow passed down thru DNA. Upon researching the family tree, it was evident that my ancestors had indeed experienced what I did!
When at 1 of my favorite lakes for the 1st time, I Knew I'd been there before but in reality had Not! Later I found out it was my long~gone Grandma's favorite lake! When I burned kinnickkinnick, the familiar scent really threw me~I was sure I'd smelled it before but when I asked my Mom, Nobody in the family ever burned it around me! It must have been 1 of my ancestral memories!
"Dude, you should really think about f'in your sister cause she is incestalicious!"
"Who could blame Jon Voight for thinking his daughter is incestalicious?"
"Oedipus was a sick bastard because no one thought Jocasta was incestalicious and he still f'ed her."