THE HANDICAP PRINCIPLE: A MISSING PIECE OF DARWIN'S PUZZLE

Jumping to Bold Conclusions a Review of the Handicap Principle: a Missing Piece of Darwin's Puzzle Group Therapy

Occasionally, a grazing gazelle notices the approach of a predatory lion. Rather than immediately taking ight at top speed, she often jumps high in the air several times before eeing. Perhaps these \stots" are warnings to close-by, possibly related, gazelles? If this is the case why is the warning so energetic? Surely evolution would favor less exhausting signals, since exhaustion is to be avoi...

Women's Participation in Peacebuilding: A Missing Piece of the Puzzle?

Watcher: The Missing Piece of the Security Puzzle

Modern intrusion detection systems are comprised of three basically different approaches, host based, network based, and a third relatively recent addition called procedural based detection. The first two have been extremely popular in the commercial market for a number of years now because they are relatively simple to use, understand and maintain. However, they fall prey to a number of shortc...

Trust: missing piece(s) in the safety puzzle.

While trust is increasingly recognized as a factor that impacts on safety behavior, the exact nature of trust and its role in shaping organizational safety is poorly understood. This special issue contains six articles that examine the relationship between trust and safety behavior in a range of high-risk work contexts. The issue begins with two articles that introduce the complex nature of tru...

The Science of Leading Yourself: A Missing Piece in the Health Care Transformation Puzzle

Personal transformation is a prerequisite for sustainable transformation of our health care system. Integrating research from the language sciences, phenomenology, psychology and neurobiology, this article reviews the science of leading oneself. Because this “inward” journey can be alien and disorienting, the Language Leadership Performance Model is helpful in illustrating the relationship betw...