Tag: education

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Neurology: Is it the car, or the car and driver?

We had board PD today (a 3 hour lecture).  It was a presentation on neurology in learning and layered curriculum by Kathie Nunley.  I’m generally a fan of a nuanced scientific approach to human activity (as opposed to a simplistic approach to things that usually support buying something).  Dr. Nunley’s neurological approach to education offered a number of insights to what we’re doing wrong.  If we don’t consider biological imperatives in learning we will never be as efficient as we might be.


There was a moment where I came to the end of neurological approach and the ‘ol philosophy degree kicked in.  Nunley had a slide stressing the importance of the appearance of choice in learning.  She stressed how engaging it is for students when they feel like they can choose their learning.

My knee jerk response was that this was manipulation, which led me down a metaphysical rabbit hole.

Neuroscience, because it’s looking at the brain, comes dangerously close to itemizing our sentience.  It also tends to reduce multi-dimensional complexity into simplistic linearity.  This idea that the appearance of choice would prompt more efficient learning would encourage any right minded teacher to manipulate their students into thinking they have learning choice in order to harness better retention.  No right minded teacher should be manipulating anyone into anything.

An analogy immediately came to mind.  Is neuroscience the car or the car and driver?  On a neuroscientific level our minds are very complex mechanical devices.  Our actions are driven by a brain developed from millennia of evolution.  There is no free-will, only complex autonomous reaction.  If that is what we are, you should have no trouble manipulating these processes to get a desired result, especially if it’s a good end.  School systems should treat the people in them like cogs in a machine, because that’s all they are.

If neurology is the study of the car then we can make immediate and scientifically informed choices that will improve its maintenance and operation.  As Nunley suggested in her presentation, dietary and developmental principles can be applied to maximize the functionality of our brains.  If neurology is the study of the car and driver then there is nothing else to consider.  In addition to the spiritual considerations that a number of people would find difficult to swallow, concepts like ethics or metaphysical ideals beyond the immediately knowable world of science (like honesty) may be ignored.  Neurology is the rational tool that justifies treating people like machines because that is all they are.

 One of the reasons I like teaching technology is because students don’t get to work in imaginary value structures.  Those would be places where the science of neurology reigns supreme, where the teacher should manipulate students to lead them to success.  It’s where a 60% means you’ve done enough.  In the world of hands-on experience 60% is as useful as a zero.  If you don’t believe me have 60% of your next brake job done and see how that goes.

Teaching technology means I get to take students inured to reality after years of ‘learning’ in a school system and put them in close proximity to what is rather than what we wish.  Their discomfort is obvious.  They respond with comments like, “it didn’t work, but I tried real hard.  Do I get an A?”  No, you don’t, and reality is unimpressed with your intellectual resilience and general work ethic.  Thank goodness human value structures don’t decide everything. 

Fortunately, and despite our best efforts, we don’t live in a reality based on human value structures.  The large, unknowable universe that surrounds us makes itself felt constantly.   The tiny portion of reality we feel like we have a grip on because of science is only a gross approximation; mathematics and human ideas that roughly simulate reality enough to make crude use of it.  Science thinks in terms or breakthroughs and mastery, but neither actually happens.  Neuroscience offers us some useful insight into how brains function, but it is still far from understanding our minds; the driver is still safely out of their hands.

I tend toward moral absolutism.  One of the reasons I find science so agreeable is because it attempts to tell no lies, but in the case of neuroscience it seems to make some assumptions on how much it thinks it knows about being human.  Brains aren’t all we are, even though we use them as a lens to make sense of the world.

I’m going to take many of the suggestions around how to best maintain and maximize brain efficiency from this PD, but I’m not surrendering morality in the process.  If I’m going to give a student a choice it’s going to be a genuine choice because I believe those are superior to the appearance of choice.  In ways not immediately measurable I know that treating students and the subject I teach honestly creates the kind of fecundity that science is still having trouble quantifying.

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Do What You’re Paid For: the distance between the mediocrity of work and the goals of education

The majority seem to follow the science.

The Weather Network had an interesting poll today.  The American Academy of Pediatrics suggested that later start times for adolescents would allow them to function better with their funky circadian rhythms.

It’s a fact of our biology that our sleep patterns change during adolescence.  Being a teacher I’ve been aware of this for a long time because my job isn’t to punish students but rather to develop their best expression of skill and ability.

The comments on this poll are your typical internet nonsense.  It makes me wonder how most people think (or don’t).  The most vocal opponents (a minority in this poll) seem to think school should be about forcing students into alignment with adult expectations, however mediocre, biology be damned.

Some pretty nasty assumptions in these acerbic comments…


Is school about ‘commitment, dedication’ and the benefits you get from these values?  Of course it is, but it is also seeking your best work.  Unlike the ‘adult’ world where showing up and doing what you’re paid for is the expectation, school is (should be?) about excellence.  I don’t want a forced effort and I’m not looking for a pass, though many of my students are.  I wonder where they learn those values?

There are jobs and companies that do embrace excellence, but they are a minority.  If you’re working for a pay cheque (and the vast majority are), you’re an advocate of the show up on time-do what you’re paid for-and-grow up school of adulthood.  For a lot of students school is the last place where they are encouraged to seek their best effort.  The rest of their lives are spent venting their spleen and dragging everyone down on internet comment forums.

Top performance isn’t only a matter of effort.  I hear a lot of students tell me, “I’ll put in an effort in senior years and get the grades I need to get into university.”  They get to grade 12 and suddenly realize what squandering years of foundational skill building really costs.  I have that Incompetence poster up in my class.  It’s not meant to be cruel, it’s meant to remind students that I’m not there to waste their time or hold them in room for a certain amount of time (like most jobs they’ll have when they graduate).  I’m looking for optimal skills building for each student (they’re all different).

One of the reasons so many people enjoy watching professional sports is because you’re seeing people performing at their very best.  A pro athlete isn’t just putting in an effort, they are maximizing their anatomy with diet, sleep and hours upon hours of training and practice.  You’re seeing their excellence as the tip of a massive iceberg of commitment.  The doing of unpalatable things isn’t the point, excellence is, and you don’t reach it by ignoring basic facts of biology.

I worked in private business for fifteen years before I became a teacher.  With very few exceptions, work involved being there on time and doing what you’re told.  When I attempted to display initiative it was considered difficult to manage.  One of the reasons I became a teacher is because I have the professional latitude to produce my best work.  I don’t just work to a clock, I work to a higher goal.  Rather than aim students at the lowered expectations of the working world, perhaps it’s time to embrace excellence.

A few months ago I read an interesting article on the conflict between capitalism (read: neo-liberal devaluation of human capital) and education systems.  These Weather Network poll responses are firmly in that neo-liberal mindset of reduced human capital.  You’re a cog in the machine: do what you’re told, be consistent, show up on time… if that’s what education becomes then we truly are lost.