I'm thinking there was some base reality in the 70s when I was a child because it was so real but future technology is effecting us now and changing our past present future.

I do think your absolutely on to something with 1947 no doubt, but I also think 1933 is major. There was info on godlike about aliens and Hitler time traveling in 1933 around 2009...I'd have to see if it's in the archives.

Mandela effect is totally obvious to me more and more.

First time was jack palance in 1992/93 dying and coming back.

Today it's columbine massacre they say 1999...total b.s..

My life is so varied that I know where I was who I was with and what was going on when major things happen. My husband at the time of columbine looked like Marilyn Manson and we were together 97/mid 98 I was vacuuming our punk rock apt when the shocking news came on tv. He was in a famous punk band in Portland Oregon where he played a show that night and it was all anyone could talk about.

Cut to April 1999 when they now say it happened, I was divorced and on a trip with my black girlfriend and two crossbows cross country not watching tv that entire year or access to daily news