Berkeley scientists say with MRI and computer models they can reconstruct our visual experiences, paving the way to reproduce our mental movies, such as dreams and memories.
What's the Latest Development?
Imagine watching someone’s dream, or tapping directly into the mind of a coma patient. Berkeley scientists say they're close to doing it via fMRI and computational models which decode and reconstruct people’s dynamic visual experiences. So far, the technology only reconstructs movie clips you’ve already viewed. But the breakthrough paves the way to reproduce our mental movies no one else sees, such as dreams and memories.
What's the Big Idea?
The researchers say that eventually the technology could allow us to see into the minds of people who cannot communicate verbally, such as stroke victims, coma patients, and people with neurodegenerative diseases. It may also lay the groundwork for a brain-machine interface, so people with cerebral palsy or paralysis, for example, can guide computers with their minds.
Watch the video here:
The ability to speak clearly, succinctly, and powerfully is easier than you think
The ability to communicate effectively can make or break a person's assessment of your intelligence, competence, and authenticity.
The results come from a 15-year study that used ultrasound scans to track blood vessels in middle-aged adults starting in 2002.
- The study measured the stiffness of blood vessels in middle-aged patients over time.
- Stiff blood vessels can lead to the destruction of delicate blood vessels in the brain, which can contribute to cognitive decline.
- The scans could someday become a widely used tool to identify people at high risk of developing dementia and Alzheimer's.
What defines a dark horse? The all-important decision to pursue fulfillment and excellence.
When we first set the Dark Horse Project in motion, fulfillment was the last thing on our minds. We were hoping to uncover specific and possibly idiosyncratic study methods, learning techniques, and rehearsal regimes that dark horses used to attain excellence. Our training made us resistant to ambiguous variables that were difficult to quantify, and personal fulfillment seemed downright foggy. But our training also taught us never to ignore the evidence, no matter how much it violated our expectations.
SMARTER FASTER trademarks owned by The Big Think, Inc. All rights reserved.