The origin of conspiracy theories

Why can we find geometric shapes in the night sky? Humans love to find order in chaos.  Watch in the video the origin of conspiracy theories…

“How can we know that at least two people in London have exactly the same number of hairs on their head? And why can patterns be found in just about any text — even Vanilla Ice lyrics? PatrickJMT describes the Ramsey theory, which states that given enough elements in a set or structure, some interesting pattern among them is guaranteed to emerge.”