I encourage you to watch the video above. John Medina tells his own story well. He makes some points we need to think about. He points out that our learning and work environments are likely the worst possible choices for learning well and working productively.
John Medina, a developmental molecular biologist and consultant, wrote Brain Rules in 2009 to help people understand what we know about the human brain. It all applies to interpretation in a major way.
#1 Exercise boosts brain power.
#2 The human brain evolved, too.
#3 Every brain is wired differently.
#4 We don’t pay attention to boring things.
#5 Repeat to remember.
#6 Remember to repeat.
#7 Sleep well, think well.
#8 Stressed brains don’t learn the same way.
#9 Stimulate more of the senses.
#10 Vision trumps all other senses.
#11 Male and female brains are different.
#12 We are powerful and natural explorers.
When asked about holding an audience’s attention, Medina answered, This is what you have to do in 10 minutes. You have to pulse what I just said – the meaning before detail – into it. I call it a hook. At nine minutes and 59 seconds, you’ve got to give your audience a break from what it is that you’ve been saying and pulse to them once again the meaning of what you’re saying. This reinforces our approaches to teaching thematic personal interpretation.
Medina’s book is wonderful to read. He interprets research about the brain and the practical applications of that research. Some of what you read in Brain Rules will sound very much like what you have heard or read of Sam Ham’s work at University of Idaho. As a cognitive psychologist, Ham uses much of the same body of knowledge from which Medina draws his rules.
Medina writes quite a lot about how the brain evolved. The symbolic reasoning ability of humans was of key importance in survival. We had to be creative to live in nature with big predators. Our database (left brain) stores key information we need to use over and over again. Our brain components work together to protect us.
He also explains how the brain continually adapts and neurons change. This continuous reinvention of one of our most important body parts affect how we work and learn at all ages. Medina has also written a Brain Rules book just about babies for parents wanting to understand the implications of brain research and how that affects developmental stages.
One of the more common questions I hear in training is whether human attention spans are changing due to social media or television. Our brains do not evolve so quickly and much of how we function has taken millions of years to get the way it is. We adapt and change behaviorally due to external stimulation. TV and social media certainly have evolved over the years. But our brain is still our brain. It changes in predictable ways to the extent we understand it. John Medina provides an interesting look at how it all works based on current research. Check out Brain Rules and see what you think about it.
- Tim Merriman
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