Multitasking: Not Recommended

Researchers at the Federal Aviation Administration and the University of Michigan, Ann Arbor found that while doing multiple tasks at once may appear to be more efficient it actually is more time consuming and in some cases poses health risks.

Four groups of young adults participated in four experiments. They were all asked to carry out a series of tasks and switch between different tasks, some complicated, such as solving a math problem, and others easier and more familiar, such as identifying a geometric shape. A
participant's performance speed was measured as the tasks were carried out.

The findings: human capacity for multitasking decidely has its limits. Participants lost time in performance speed when switching tasks and they lost more time as the task became more complex.

Making Big Decisions Easier

'Sleeping on it' best for complex decisions
February 16, 2006 New Scientist (vol 311, p 1005)

“Complex decisions are best left to your unconscious mind to work out, according to a new study, and over-thinking a problem could lead to expensive mistakes. The research suggests the conscious mind should be trusted only with simple decisions, such as selecting a brand of oven glove. Sleeping on a big decision, such as buying a car or house, is more likely to produce a result with which people remain happy than consciously weighing up the pros and cons of the problem.”

“Thinking hard about a complex decision that rests on multiple factors appears to bamboozle the conscious mind so that people only consider a subset of information, which they weight inappropriately, resulting in an unsatisfactory choice. In contrast, the unconscious mind appears able to ponder over all the information and produce a decision that most people remain satisfied with.”

Ap Dijksterhuis at the University of Amsterdam in the Netherlands says “We found that when the choice was for something simple, such as purchasing oven gloves or shampoo, people made better decisions – ones that they remained happy with – if they consciously deliberated over the information.”

“But once the decision was more complex such as for a house, too much thinking about it led people to make the wrong choice. Whereas, if their conscious mind was fully occupied on solving puzzles, their unconscious could freely consider all the information and they reached better decisions.”

Expectation counts
The unconscious mind appears to need some instruction. “It was only when people were told before the puzzles that they would need to reach a decision that they were able to come up with the right one.” If they were told that none of what they had been shown was important before being given the puzzles, they failed to make satisfactory choices.

“At some point in our evolution, we started to make decisions consciously, and we’re not very good at it. We should learn to let our unconscious handle the complicated things,” Dijksterhuis says.

Are Lists a Trap?

Lists of information management tips can leave me cold. The notion that merely following some set of guidelines without understanding the magnitude of the situation relegates any such list, however important, to the status of a temporary fix that will soon lose potency.

Understanding the "why" has an impact for those who are willing to make significant and lasting headway on the issue. It's no different than the U.S. response to fundamental Islamic terrorism; you have to get to the root of the issue before Al Qaeda and such groups can ever be quashed. Otherwise, you're continually attempting to put out brush fires as they appear. Consequently, there is no enduring list of "ten all-purpose ways" to fight terrorism.

With information management, or time management, for that matter, however satisfying such lists may be, ultimately they fall by the wayside. As a case in point, virtually every career professional has read at least one time management book and many articles, and all have encountered time management tips in list form. Yet virtually everyone remains continually
pressed for time. So, is the solution to retrieve one's list and apply it more diligently? Or would a more sound approach be to understand the pervasive nature of time pressure in our society, to take a big picture look at one's life and career, and begin to creatively address situations? I would opt for the latter every time!

Still, we all like lists. Realistically, though, in five to seven days, most people will not even be able to *find* whatever list you give them, however valuable they regarded it at one time. It is far better to strive to attain understanding of the issue than it is to add yet another list to the one's personal "collection." The best of both worlds might be to strive for understanding, then apply some guidelines from a list.

Those who insist on a list (really a magic wand) in a few weeks hence will be right back doing exactly what they've been doing, whereas those who tried to gain understanding will have the potential to achieve professional and personal breakthroughs!

Complexity From Birth

A newborn's brain is barely composed. For the first three months of life, humans experience the neural development that soon brings smiles, clear vision, and the ability to emit approximately 432 different cries.

Harness Social Complexity

Business Week: At 20 large U.S. banks, the cost of complying with U.S. laws and regulations grew 159 percent from 2001 to 2006, far faster than profit growth, an industry survey found. It costs the average big bank $83.5 million a year to keep up with Surbanes-Oxley, the Patriot Act, and other laws.

Given this reality, each of us needs to build greater "administration" time and effort into our plans. Society inherently grows more complex all the time. Our challenge is to harness that complexity and convert it to a competitive advantage.