But experts are flawed too, says Mr Dorey, because they tend to be biased by their own experience.

ECONOMIST: Risk management

However, this trend appears to be biased by a period of very high prices between 1860 and 1880 when the industry began.

ECONOMIST: Menem replies

Third, some downward revisions are likely in the final release as the current survey could be biased by the positive sentiment over EU summit in the first two weeks of December.

FORBES: Europe Burning: PMIs Show Even France And Germany In Recession

He then shows the videotape to observers (who won't be biased by clothing or hairstyles since the walker is in the dark) and asks them to guess the walker's sexual orientation.

CNN: Step by step, researcher looks for sexuality clues

Fallible and biased memories would be replaced by far more reliable documentation.

FORBES: Google Glass Will Be Incredible For The Courtroom

But by the same token, a biased adviser could build a false reputation by pretending to be something he is not.

ECONOMIST: Economics Focus: The PC crowd | The

This aspect, though it may have been expected, means that the agreement cannot easily be used by investors who are seeking to recover losses they claim were caused by biased research reports.

FORBES: Settlement Leaves Merrill In Shade