The United nations was created because of Atomic bombs

They primary reason the United Nations was created (publicly at least) was because of Atomic and then Hydrogen bombs. It was the only way most people saw (publicly at least) that we might keep the world from nuking out then in the late 1940s.

However, secretly the United Nations was also created so a dialog could take place between this and other planetary nations from other worlds as well as a dialog between civilizations on earth in the past, present and future.

From this eventually came things like Cell phones which allow monitoring at least everyone with a cell phone and where they are at all times on earth.

This allows the United Nations to have an idea of how things are in normalcy so time lines can be repaired from Criminal time changes from the past, present and future. This is done so time can be reconstructed to normalcy and to repair the damage done by Time and Space Criminals and from nuclear blasts by repairing time so most people don't remember what actually happened before time was repaired.

It is in the interests of all civilizations of the past, present and future on earth to repair time all the time so one timeline is recognized and we don't all go in thousands or millions of directions with all these time lines.

So, though there are always time shards, the one you and I generally experience is not a time shard which ends suddenly usually where everyone and everything dies or ends.

The reference to "Time Shard" just means time is broken like a Mirror or like a pane of glass. So, when you have a time shard you have a timeline that is going to end suddenly. Who knows When?

But, there are computers that can often tell when a time shard has been created and can usually tell within a few days of when one will end.

What got me to thinking about all this is watching "People of Earth" on TV which is a comedy about a help group of people called "STarcrossed" who have all had real UFO experiences and which has altered their normalcy and they are trying to cope by joining a group who has all been touched by aliens in one way or another.

But, in real life this type of situation was more common in the 1940s and 1950s than now. Now it is more common for things to be more like "MEN IN BLACK" where our government and others have to deal with Time and Space criminals all the time and all the ramifications of all that which is generally hidden from the public in order to prevent psychotic breaks especially among the very religious and those with PTSD like soldiers and Police and Fireman often have from confronting truly awful and horrific situations as a matter of course.

Keeping this kind of information from the public because they believe it necessary to keep a "public ordered Sanity" about all this according to present government standards of what they believe should be done ongoing.

It is always a matter of perspective of what is important.

For example, I believe that if enough people don't know about this we are just likely to go extinct here on earth as a human race the way things are presently going. However, others often have other points of view on the subject and they are also entitled to their opinions just like I am entitled to mine.