
Jamie Martin, editor of Simple Homeschool, also blogs about motherhood at Steady Mom
This post is part of an ongoing series about the educational philosophy Leadership Education (also known as A Thomas Jefferson Education.)
“Core Phase is the basis of a life. A good Core Phase naturally provides the foundation for a good life, a great Core Phase for a great life, and so on.”
~ Oliver and Rachel DeMille, Leadership Education, page 40
Would you rather listen instead?
I stared at the desktop screen late one night, engrossed in a popular homeschooling forum where members could ask for help and receive advice. Someone had asked a question–I don’t even remember what it was–and one of the responses said something like this:
“I recommend you check out A Thomas Jefferson Education.”
It included a link to an overview of the method, which I clicked. Then, as sometimes happens in the midst of epiphanies, I sat up straighter as I began to read. In a flash of insight, I absolutely knew that this was part of what I was looking for in our homeschool.
The method combined the freedom of unschooling with a balance of structure, responsibility, and academic focus–especially in the teen years–that resonated with me.
Though my kids were all young at the time, I ordered every book I could find about it and began to internalize its principles. And it turns out I had plenty of time to focus on my own education–because all my kids were in Core Phase.
What is Core Phase?
Leadership Education divides childhood learning into four phases (head here for a short overview) and Core Phase is the first. It encompasses the initial eight or so years of a child’s life, the most impressionable and foundational time for all that follows.

“Solid inner core” – yes, that’s what we’re after! Image credit: NASA
If we envision the phases of learning as a planet, then core phase would be at the center of it all, each phase that comes later building on top of it. You can imagine, then, the vital importance of it being strong and solidly built.
Without it, nothing that comes after could last or grow.
“The tools for academic learning are present, as are the tools for cooking or making home repairs, and little children use them more in the context of tagging along or playing at the work of adults. There is no adult skill that children are obligated to master at this stage.”
~ Leadership Education, page 42
The curriculum for Core Phase
In core phase the “curriculum” is this:
- right and wrong
- true and false
- good and bad
- relationships
- faith and security
- family identity
- routines and responsibilities
- accountability (learned through the above, not through academics)
- the value and love of work and play
The first time I read this list I loved it. It whispered and confirmed to my soul the most important lessons in life.
You’ll notice that academics don’t appear on the list, and that is a deliberate omission. Parents work hard in Core Phase to create an inspiring atmosphere (following the seven keys of great teaching) that exposes their children to good and beautiful things, including academics. But children are not expected to master any of it until much later.
“When we give in appropriate attention to academic achievement…, it can teach our children that they dislike academics because everything is hard and boring, and/or offer our children an alternative sense of self-worth that is inferior to a genuine and positive self-concept resulting from living according to true values such as faith, good works and accountability.”
~ Leadership Education, page 41
I get emails regularly from worried homeschooling parents of young children under eight, complaining that all their kids want to do is play. But what if, in fact, that is exactly what young children are meant to be doing?
What if play is a child’s work and the inbuilt curiosity that God gave them the inner force they need to one day succeed in this world?
Voices in support of Core Phase:
“The first education should be the harmonious development of the child’s physical, mental and spiritual powers. Providing warm and understanding responses to your children’s ‘hearts’ accomplishes far more than pressuring book knowledge into their minds. ”
~ Raymond and Dorothy Moore, homeschooling pioneers and authors of Better Late Than Early
“…my object is to show that the chief function of the child–his business in the world during the first six or seven years of his life–is to find out all he can, about whatever comes under his notice, by means of his five senses…”
~ Charlotte Mason, 19th century British educator
“Our highest endeavor must be to develop free human beings who are able of themselves to impart purpose and direction to their lives. The need for imagination, a sense of truth, and a feeling of responsibility — these three forces are the very nerve of education.”
~ Rudolf Steiner, founder of Waldorf Education
“Children are, by nature and from birth, very curious about the world around them, and very energetic, resourceful and competent in exploring it, finding out about it, and mastering it. In short, much more eager to learn, and much better at learning than most adults.”
~ John Holt, founder of unschooling
“Education is a natural process carried out by the human individual, and is acquired not by listening to words, but by experiences in the environment.”
~ Maria Montessori, Italian physician and educator
To me, seeing such a wide variety of experts in their fields–philosophers, researchers, doctors, teachers–proclaiming the benefits of Core Phase in their generation is wildly comforting. It reminds me that this idea just makes sense–that actually institutionalized schooling is the latest educational experiment.
If they don’t play now, then when?
We have a crisis going on in our culture. We stop our young children from playing at the season in life when they should. Resentful and bitter–even on a subconscious level–not only does this often create a hate of learning, it also results in adults determined to “play” in other seasons of life where their behavior has more serious repercussions on their families, their children, and society as a whole.
Maybe a major “mid-life crisis” is nothing more than someone who lacked a secure core foundation as a child. One way or another, we will learn the core phase lessons of good and bad, right and wrong, true and false, but wouldn’t it be best to learn them in a way that doesn’t cause suffering to ourselves and others?
And if that is true, then maybe the best gift we could possibly give our young kids isn’t the earliest reading skills or math drills. Maybe their future happiness and success rests upon the foundation of the pyramid we allow them to build now–through play and work and natural learning in the midst of secure family life.
My experience
We have followed this educational philosophy since that very night when it appeared on my computer screen. Toddlers and preschoolers at the time, my kids have never known any another way. Trishna (10) and Jonathan (9) have now transitioned into the next learning phase. Elijah (8) has one foot still firmly in Core and is dipping his toes into the waters of the upcoming phase as well.
Two of my kids naturally learned to read during their Core Phase with plenty of modeling, discussion, and read-alouds. But there were few formal lessons in any subject to speak of, unless the children asked for them.
These core phase years–that seemed as though they would last forever–are almost entirely behind us. It has been downright scary at times to raise little ones in such a different way to the majority, but it’s also been incredibly freeing.
And for us, it’s been right.
If this intrigues you and you’d like to learn more, check out these resources:
- Tjed.org – the official site of A Thomas Jefferson Education
- A Thomas Jefferson Education by Oliver DeMille (This book explains the WHY of the method)
- Leadership Education: The Phases of Learning by Oliver and Rachel DeMille (My personal fav, this book explains the HOW)
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If you enjoyed this post, check out Jamie’s new book, Introverted Mom: Your Guide to More Calm, Less Guilt, and Quiet Joy.
Originally published on March 24, 2014.
What’s Your Homeschool Mom Personality? Take Jamie’s quiz now and receive a free personality report to help you organize your homeschool based on what your personality type needs most!





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Thanks to Jamie for sending me here. So, I have a strong willed kinda pessimistic often angry 9.5 year old (and a 6 year who is the opposite ). 9 year old is about 2nd grade reading level. It’s so very very hard. She really dislikes writing (the physical part of it, not the creative) and reading….really anything ‘schooly’ she resists. Where would we start? I never expected homeschooling to have such misery (for both of us ), but I still think p.s. will have more negatives.
Jess’s latest post: Tobago mania
Question being….she’s older than 8…. she really really really hates ‘no’. She wants to direct her own path….
Jess’s latest post: Tobago mania
I am new to homeschooling as my oldest is just turning five and I’m just starting to look into it. While this sounds awesome and ideal I’m not sure how it fits/works in every state? For example I was found that our state (VA) requires an end of year assessment each year in order to “allow” me to homeschool. So even if I wanted to use this method I couldn’t really as I would have to teach sufficient information for my kids to pass the assessments…..Am I missing something? Thanks!
Thank u for writing this. I needed a second witness today. I’m a TJED follower or seeker. I try to learn and implement as much as possible. It’s a journey..a conversion process. My 6 year old is saying I don’t like table time I just want to read and play..he means me read to him. I was praying about this when I read your post. Wow!…support to let him play.
So glad to provide a little encouragement for you, Lauri.
A wonderful review of the Thomas Jefferson Education! We have been following and applying Oliver Demille’s teaching for several years now. Since we had the opportunity to hear him speak at a leadership conference. I am constantly encouraging other homeschoolers to consider the WHY of education more than the how and to inspire, inspire,inspire. I have the 7 keys posted on my refrigerator and review them many, many times a day!
What is your recommendation if you’ve missed the time to do this Core phase? I’m pretty crushed about it! I wanted to homeschool when my son went to K but was working and couldn’t swing it. He’s in second now, turning 8 in November and I’m growing very tired of the thousands of worksheets that come home and I know they are teaching to the upcoming tests, not necessarily what is pertinent. im not working now and would like to start with 3rd grade (equivalent, I guess). In the meantime I will read up in the TJ method-it sounds perfect!
I’ve missed this oh so important phase, what do I do next? Any advice is appreciated. Thanks so much!
Don’t worry one bit, Amy! It is VERY common to need to renegotiate one of the phases of learning–two of my three children have needed to do so as well. Basically you do so by just going back to that phase temporarily, no matter what the child’s age is. If you begin researching TJEd you’ll find a lot of information about just what that looks like. You can totally do this! xo