I wanted to write more about this:

Here is the article I originally wrote in the last month: 

 I presently believe that everyone's memories on earth have been altered again and again and again by Alien Technology 

What I wanted to say was that "What is the motivation of Aliens to change all the minds of people on earth for their purposes?"

1. The first reason would be that Earth cannot sustain this many people ongoing without losing all the flora and fauna of earth eventually.

2. Since Earth is a Galactic National Park for millions of years we are presently considered maybe (an invasive species) because we came here to earth from other places but were allowed to come here out of an emergency 65 million years ago when Maldek (the asteroid belt) was blown up in a nuclear war there.

3. Other off Planet Beings have various interests in regard to Earth that go back millions and millions of years.

4. So, it is a balance of not causing human extinction but reducing the human population of earth down to where all the flora and fauna of earth doesn't have to die. (along with all humans being dead too here on earth).