A Wandering Mind Is an Intelligent Mind
Scientists estimate that your mind wanders about half the time, depending on how much concentration your present task requires. Those with greater memories tend to wander more often.
What's the Latest Development?
Resent research suggests that mind wandering is associated with good working memory, itself a measure of intelligence, reading comprehension and IQ score. The new study, published in Psychological Science, asked individuals to perform routine tasks and monitored how often their minds wandered. Later, scientists measured each person's working memory and found that people with better memories were also more likely to have a roaming mind. The results are the first indication that memory may enable off-topic thoughts.
What's the Big Idea?
Despite humans' proclivity for self-conscious and intentional behavior, scientists estimate that our minds wander about half the time, demonstrating the complex behavior and purpose of our brain. When your mind does wander, what thoughts it goes to are an indication of what priorities a person has, consciously or subconsciously. In other words, a wandering mind is a way for the brain to optimize its energy, allocating resources to other concerns when the task at hand does not require someone's complete attention.
Photo credit: shutterstock.com
Upstreamism advocate Rishi Manchanda calls us to understand health not as a "personal responsibility" but a "common good."
- Upstreamism tasks health care professionals to combat unhealthy social and cultural influences that exist outside — or upstream — of medical facilities.
- Patients from low-income neighborhoods are most at risk of negative health impacts.
- Thankfully, health care professionals are not alone. Upstreamism is increasingly part of our cultural consciousness.
The Bajau people's nomadic lifestyle has given them remarkable adaptions, enabling them to stay underwater for unbelievable periods of time. Their lifestyle, however, is quickly disappearing.
- The Bajau people travel in small flotillas throughout the Phillipines, Malaysia, and Indonesia, hunting fish underwater for food.
- Over the years, practicing this lifestyle has given the Bajau unique adaptations to swimming underwater. Many find it straightforward to dive up to 13 minutes 200 feet below the surface of the ocean.
- Unfortunately, many disparate factors are erasing the traditional Bajau way of life.
We explore the history of blood types and how they are classified to find out what makes the Rh-null type important to science and dangerous for those who live with it.
- Fewer than 50 people worldwide have 'golden blood' — or Rh-null.
- Blood is considered Rh-null if it lacks all of the 61 possible antigens in the Rh system.
- It's also very dangerous to live with this blood type, as so few people have it.
An innovation may lead to lifelike evolving machines.
- Scientists at Cornell University devise a material with 3 key traits of life.
- The goal for the researchers is not to create life but lifelike machines.
- The researchers were able to program metabolism into the material's DNA.
SMARTER FASTER trademarks owned by The Big Think, Inc. All rights reserved.