Blake Snow

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Tagged book excerpt

Fake news: How excessive internetting increases groupthink and stupidity

The following is an excerpt from Log Off by Blake Snow


I believe excessive internetting divides and might someday conquer us.

In fact, it already spoils teamwork and our ability to have intelligent conversations about controversial topics, such as climate change, immunizations, nutrition, and politics. It does this because the unlimited amount of information and opinion found online actually heightens our susceptibility to confirmation bias, the cognitive disorder that most of us suffer from in which we tend to only listen to information that confirms our preconceptions and worldview rather than challenging us toward progress, compromise, and trade-offs.

Put simply, it increases hive-mindedness and groupthink.

Further, excessive internetting increases our susceptibility to information bias and the ostrich effect. The former has proven to weaken our decision-making since access to less information often results in more accurate predictions and decisions. The latter relates to the above. Since we can indulge and decide which worldview we choose to see now by filtering out things we don’t like to confront, it’s easier now to delude and shield ourselves from complex and uncomfortable realities. Thus, excessive internetting solidifies cognitive dissonance. Continue reading…

How dopamine loops ruin our smartphones

The following was taken from Log Off: How to Stay Connected after Disconnecting

Remember that time you went online in search of a simple answer, only to find yourself, two hours later, clicking on links that had nothing to do with the original answer you sought?

That’s a dopamine loop. It’s the scientific reason we end up online more than we plan to. It explains why we can’t put our smartphones down. It explains why some people neglect real life in favor of virtual life. And it leads to compulsive disorders, similar to those who are addicted to chemical stimulants and depressants such as cocaine, caffeine, methamphetamines, nicotine, and alcohol.

“Dopamine starts us seeking, then we get rewarded for the seeking, which makes us seek more,” explains Dr. Susan Weinschenk. “It becomes harder and harder to stop looking at email, texts, web links, or our smartphones to see if we have a new message or alert.”

Worst still, research shows the dopamine system is bottomless. Since it doesn’t have satiation built in, dopamine keeps demanding “more, more, more!” And it goes absolutely bonkers when unpredictability is introduced—say, an unexpected email, text, or app alert from who knows what and who knows whom. Surprise! It’s just like Pavlov’s famous and classically conditioned dogs, for those who remember your introductory college psychology course.

“It’s the same system at work for gambling and slot machines,” explains Weinschenk. “Since dopamine is involved in variable reinforcement schedules, it’s especially sensitive to dings, visual alerts, or any other cue that a reward is coming, which sends our dopamine system raging.”

And so we stay online and on our phones longer than anticipated. We forgo our offline lives. It’s science.

Continue reading…