Dr. Terry Sejnowski: How to Improve at Learning Using Neuroscience & AI

Learning Efficiency

The concept of learning how to learn is revolutionizing education, with Terry Sejnowski and Barbara Oakley at the forefront. Their course, "Learning How to Learn," is designed to enhance learning efficiency across all ages, focusing on acquiring knowledge rather than specific subjects 1. This approach is particularly beneficial for adults aged 25 to 35 who are in the workforce and need to learn new skills without the time for traditional education 2. Sejnowski emphasizes the importance of balancing traditional learning methods with modern technology, noting that while tools like calculators and AI can aid learning, they should not replace foundational skills 3.

We're not trying to give you knowledge. We're trying to tell you how to acquire knowledge and how to do that.

--- Terry Sejnowski

The course's success is evident in its global reach and high approval ratings, demonstrating its effectiveness in teaching people how to learn efficiently.

   

Sleep's Role

Sleep plays a crucial role in learning and memory retention, as Terry Sejnowski explains. Sleep spindles, which are brief bursts of brain activity during sleep, help consolidate daily experiences into long-term memory 4. These spindles are essential for integrating new information without disrupting existing knowledge. Sejnowski highlights the connection between exercise and sleep quality, noting that physical activity can enhance the prevalence of sleep spindles, thereby improving memory retention 5.

Maybe if you had more sleep spindles, maybe you'd be able to remember things better.

--- Terry Sejnowski

This underscores the importance of maintaining a healthy sleep routine to optimize cognitive function and learning.

   

Exercise Benefits

Exercise is a powerful tool for enhancing cognitive function and learning ability. Terry Sejnowski explains that physical activity boosts mitochondrial efficiency, which is crucial for energy production in cells 6. This increased energy supports brain function, making learning more effective. Sejnowski also discusses the balance required in brain chemistry, emphasizing that while drugs can alter brain states, behaviors like exercise are more sustainable for cognitive enhancement 7.

Exercise is the best drug you could ever take. It's the cheapest drug you could ever take.

--- Terry Sejnowski

By incorporating regular exercise into daily routines, individuals can improve their mental acuity and overall cognitive health.