Evolutionary reasons for believing in luck

How far will you go to avoid bad luck? Do you avoid walking under ladders, carry lucky charms, or perhaps instead perform special rituals before important meetings or sporting events?

Pig pheromone proves useful in curtailing bad behavior in dogs

A professor at Texas Tech discovers Androstenone can stop dogs from barking, jumping. In a sense, John McGlone was just like any other pet owner a few years ago. He simply wanted to keep his Cairn Terrier from barking incessantly.

Would you buy a product endorsed by Lance Armstrong?

It's much easier for consumers to justify continued support of a celebrity or politician disgraced by scandal when they separate moral judgments about a public figure from assessments of their professional performance, according ...

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