too much technology??

This recent New York Times article Your Brain on Computers
and the latest Ensign, especially Things as they really are
together have given me a lot to think about.

Here are some pertinent quotes from the Times article:

Scientists say juggling e-mail, phone calls and other incoming information can change how people think and behave. They say our ability to focus is being undermined by bursts of information.

These play to a primitive impulse to respond to immediate opportunities and threats. The stimulation provokes excitement — a dopamine squirt — that researchers say can be addictive. In its absence, people feel bored.

The results also illustrate an age-old conflict in the brain, one that technology may be intensifying. A portion of the brain acts as a control tower, helping a person focus and set priorities. More primitive parts of the brain, like those that process sight and sound, demand that it pay attention to new information, bombarding the control tower when they are stimulated.

Researchers say there is an evolutionary rationale for the pressure this barrage puts on the brain. The lower-brain functions alert humans to danger, like a nearby lion, overriding goals like building a hut. In the modern world, the chime of incoming e-mail can override the goal of writing a business plan or playing catch with the children.

“Throughout evolutionary history, a big surprise would get everyone’s brain thinking,” said Clifford Nass, a communications professor at Stanford. “But we’ve got a large and growing group of people who think the slightest hint that something interesting might be going on is like catnip. They can’t ignore it.”

And from the Bednar article:
Please be careful of becoming so immersed and engrossed in pixels, texting, earbuds, twittering, online social networking, and potentially addictive uses of media and the Internet that you fail to recognize the importance of your physical body and miss the richness of person-to-person communication. Beware of digital displays and data in many forms of computer-mediated interaction that can displace the full range of physical capacity and experience.