Are you ready for the end of average?

You’re 21 years old, married to your high school girlfriend and already a father to two young boys. You dropped out of your high school in small-town Utah midway through your senior year because your principal told you and your parents there was no way you would graduate with a 0.9 GPA. You never really enjoyed or felt successful at school.

To support your family, you’ve worked nearly a dozen minimum-wage jobs and you rely on welfare checks to help keep your kids clothed, housed and fed. Your latest job? Administering enemas to residents in a nursing facility, a job you took because it pays $1 more per hour.

What’s going to happen to you, your wife, your kids?

If you’re Todd Rose, whose story this is, here’s what happens.

Your dad persuades you to get your GED. Your parents and in-laws scrape together money to help you enroll in night classes at the local college. Eventually, you graduate pre-med, earn your doctorate at Harvard, and become a Harvard professor.

At Harvard, Rose founded the Laboratory for the Science of Individuality. In 2016, he combined his personal story and his research in The End of Average--a book that rocked my world. (And no, that’s not hyperbole.) It’s changed the way I think about education.

​Rose opens the book with a problem that puzzled the U.S. Air Force in the 1950s: multiple, mysterious accidents that could not be explained by pilot error or mechanical malfunction in the aircraft.

They eventually discovered the cause: the cockpits had been designed using the average range of 10 body measurements from a population of approximately 4,000 pilots (e.g. height, thigh circumference, arm length, etc.). But zero pilots were “average” across all ten measurements. If a cockpit was designed for an average pilot, the cockpit fit no pilot. So the Air Force banned the average and forced jet manufacturers to design “to the edges,” meaning a cockpit that would be adjustable for even the tallest, shortest, thickest and thinnest.

What does this mean for education?

Think of a classroom or school designed for “the average.” It would likely feature

• One style and size of student desks
• Lots of whole-group instruction
• One way for students to demonstrate what they know—e.g., a multiple-choice end-of-unit test that every student must take
• Seat time: a standard number of hours all students must log to get a class credit.
• One-dimensional, high-level reporting against an average: “I am a B student in math because I am above average.”
• You’re gifted. Or not.
• Rigid tracking systems where students are sorted based on performance relative to an average (that is, you are “honors track” or “remedial track” in most or all of your classes)
• Standard operating procedures: all students are expected to eat at an assigned table in the cafeteria, walk silently in a straight line, and take notes in a certain way.

​This was Todd Rose’s K-12 school experience (and maybe yours, too). It wasn’t until college, when he discovered an honors program built around inquiry and the Socratic Method, that he felt inspired and challenged. Rose says, “I gradually realized that if I could just figure out how to improve the fit between my environment and myself, I might be able to turn my life around.”

In The End of Average, Rose explores the ways that none of us is really “average.” Instead, he argues, each of us has “jaggedness”— a unique set of strengths and weaknesses that all too often get obscured when we use overly simplistic, one-dimensional measurements.

Here's an example. Which man is bigger?

​Here's another example: Which 9th grade English student is smarter?

​Rose says, “If we want to know your intelligence, we give you an IQ test that is supposed to tap a range of abilities, but then we merge that into a single score. Imagine two young students have the same IQ score of 110 — the exact same number. One has great spatial abilities but poor working memory, and the other has the exact opposite jaggedness. If we just want to rank them then we could say the students are more or less the same in intelligence because they have the same aggregate scores. But if we wanted to really understand who they are as individuals enough to nurture their potential, we can’t ignore the jaggedness.”

"Right now because we believe in the myth of average, we believe that opportunity means providing equal access to standardized educational experiences,” Rose says in a Harvard interview. “However, since we know that nobody is actually average, it is obvious that equal access to standardized experiences is not nearly enough… it requires equal fit between individuals and their educational environments.”

What would a school or classroom committed to equal fit include?

• Flexible seating
• Dynamic grouping of students based on the level of support they need to master a particular skill or topic during that day/week/month
• Multiple ways for students to demonstrate what they know
• Multiple styles of instruction: project-based learning; workplace apprenticeships; virtual learning; etc.
• Self-assessment and reflection: helping students understand their own strengths and weaknesses
• Multiple categories of giftedness
• More nuanced assessment and reporting. Instead of “I am a B student in math because I am above average,” a student could say, “I worked on these six math standards this quarter and here’s information about how well I understand each one.”
• Flexible pacing: students can take the time they need to master a particular concept or skill. As soon as they’re ready for something more challenging, they move on.
• Advancement based on competency instead of seat time.

School doesn’t have to feel like a 1950s Air Force fighter jet cockpit. Indeed, it can’t. For Rose, this is a social justice issue, it’s an economic imperative, and it’s deeply personal. “I know what it feels like, at least in my context, when you don't fit into the current system. Like the kid who is always feeling … worthless. And I also know what it means to find your fit—to actually find your potential and your calling in life. It leaves me with this sense that from the so-called bottom to the top of our academic system, there's an enormous amount of talent and potential and contributions waiting to tapped.”

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​Images of the Rose family are from the Flip Your Script podcast website.
The "Bigger Man" graphic is from Todd Rose's TEDx talk.
The Jagged Learning Profile graphic is from Masters in Data Science.