Colm A. Kelleher and George Knapp: Hunt for the Skinwalker: Science Confronts the Unexplained at a Remote Ranch in Utah. New York 2005: Gallery Books.

Nick Pope with John Burroughs and Jim Penniston: Encounter in Rendlesham Forest: The Inside Story of the World's Best-Documented UFO Incident.

New York 2014: Thomas Dunne Books, 334 pages

A female Shit Test is a built-in psychological mechanism designed to test the man’s mettle during a pick-up attempt or courtship, or - if the couple is in a relationship - the shit test checks whether the man still lives within his own frame. But how can you handle it?

Hypergamy is the tendency for women to always look for a man who is of higher quality than the man they are currently in a relationship with. What consequences does this have for a relationship?

At a young age, good-looking women usually have no problems attracting the interest of men. However, this diminishes with age. Naturally, women try to counteract this. The process follows a certain pattern and can be observed surprisingly well.

Thoughts on the English language: If a bricklayer lays bricks, why can't a plumber lay plums? And other inconsistencies.

Deindustrialization has shifted economic focus from manufacturing to services and high-tech industries. This transition has caused, and is still causing, structural unemployment, significant decline and urban change. So where is this leading?

“Globalization” is one of the key buzzwords of the 21st century. However, its theoretical basis is surprisingly shaky. And one of its undesirable side effects is the rise in unemployment and all the associated social costs