Albert Einstein said we must have world government or we're finished. The UN was undermined by the US and nationalism. We had half of the world's wealth, manufacturing quadrupled after the World War II. Decolonialization led to more diversification. US power began to decline. According to the Bulletin of Atomic Scientists, we are three minutes before midnight. Governments have failed to deal with environmental catstrophes. People can act together as Germany has done.
to watch the 51 minute interview published on October 23, 2016, click on