"To a defense that I think is lacking a little depth right now, it hurts us, " Tortorella said of Stralman's injury.

WSJ: Relaxed Bruins look to finish Rangers in Game 4

When viewers have taken the time to watch the show in a little more depth, they are less concerned about the behavior of the characters.

FORBES: MTV's 'Skins' Creator Fires Back: 'Our Approach Is Not Careless'

But the past three years have brought more high-priced disappointment: September collapses in 2007 and 2008 followed by an injury-riddled 70-92 disaster in 2009 that exposed the risks of building a roster with little depth to support a handful of expensive stars.

FORBES: Magazine Article

The Italian upset world number 17 Nicolas Almagro in the first round but it was soon apparent that the 23-year-old was a little out of his depth against Murray, who had received a bye in the first round.

BBC: Bolelli injury hands Murray win

There is too little focal depth in staring at a mirror.

CNN: Te'o tale a mirror to our gullibility?

There is nothing wrong with healthy skepticism, but there is also nothing wrong in acknowledging that a little knowledge can be a very dangerous thing, that there are really people out there whose in-depth educations and experience better qualify them to address certain issues.

FORBES: 10 Questions To Distinguish Real From Fake Science

Good information about companies is expensive to obtain, and a fund company prepared to conduct in-depth research may uncover potential bargains that a part-time investor would have little chance of spotting.

ECONOMIST: A survey of fund management

The much larger sensor and superior processing gives you massively better image quality, they're much faster (with little or no lag) so better for action, there's a lot more creative control over things like depth of field, the option to change lenses, add flashguns etc add to creative possibilities and also increase image quality.

BBC: Tips for picking the right camera