The End of Civilization?

What would the end of human civilization actually look like?

If I combine my abilities as a futurist with my abilities as an intuitive this is what the future looks like if civilization ends. (This does not mean all humans die even if this happened it only means there is no civilization anymore anywhere on earth.)

This is what it looks like: Imagine a world with infinite Julian Assanges and infinite Snowdens, to the point where all governments have been rendered ineffective and powerless. In this world taxes are not paid so government workers don't go to work and police aren't paid so they don't go to work either. Only Corporations run amok and individuals lives are a dime a dozen as a result.

In this world there is no war there is only infinite revenge. Imagine the Hunger Games without functional governments. So, revenge of areas and groups and individuals is how things are done.

Since Nations cannot defend themselves because no one will pay taxes anymore because all respect for governments are gone but technology still exists and almost all people have 3D printers building all sorts of weapons to protect themselves now that governments are powerless. Small drones take revenge on others for whatever slights real or imagined that they believe have occurred. Every new fatality triggers new fatalities from mini homemade drones made custom made from home 3D printers. Eventually, all 3D printers are smashed and the only ones left are people who gave up technology long ago and live in caves and eat whatever they can find or grow.

Cave men and Cave women are all that is left. How many times is this going to happen on earth anyway?

And you say this was all caused by the Roswell Crash and that technology reverse engineered here on earth?