Tag Archives: Cliff Arnall

The Blue Monday Myth

Blue MondayEvery year at this time, the media declares the third Monday of the month to be Blue Monday. The Most Depressing Day of the Year. This past Monday was it for 2017. It kinda makes sense, since the holidays are over, the credit card bills are in, and the weather sucks.

But it’s actually a total pantload.

The Blue Monday Origin Story

The guy who coined this term in 2005, Dr. Cliff Arnall  from Cardiff University, came up with a mathematical formula to measure this:

(W)Weather plus the difference between your debts (D) and your (d) salary, multiplied by the time since Christmas (T) times how long ago you already quit on your New Year’s resolution (Q). All this over your low Motivation  level (M) multiplied by your need to take action (Na).

Cliff’s work was quickly debunked as a paid journalism piece used to promote a travel company. Mathematicians abused Cliff for his “theory.” They called it “farcical” with equations that “fail even to make mathematical sense on their own terms.”

His university rushed to distance themselves with this smackdown: Continue reading The Blue Monday Myth