The Collapse of Civilisation 101 By Peter West
Civilisations collapse when the elites become self-destructive in their greed and evil, and bingo, that is what we have today, in spades. This is outlined in this book, which I have not read, but luckily, someone else has:
Anne Glyn-jones, Holding Up a Mirror: How Civilizations Decline, (Imprint Academic, Thorverton, 1996).
Summary by Paul Joseph Watson,
“Almost every factor that precedes the collapse of great civilizations has been met by the west.”
Well, that was quick; but the videos say it better than a man who did not finish high school, but still intuitively sees the writing on the proverbial wall.