It finally happened… commodity prices came tumbling down. We’ve spent a fair amount of time covering the issues, but it’s the weekend now. It’s time to kick back, relax and enjoy some entertaining reads:

The Risk of Risk Management (ReformedBroker)

Ten reasons the world economy may be going soft (Telegraph)

CME explains the method behind the madness in margin changes (CME)

Algorithms aren’t only for trading models – did they help us track down Bin Laden? (The Daily)

Just for fun…Kentucky derby edition:

As the Kentucky Derby nears… is horse racing in trouble? (Business Week)

You ought to name him Lazarus (The Province)

It’s all about post position (WSJ)