5 Mind-Bending Truths I Re-Learned Writing the Jool Polymath Curriculum (And Why Your Child Needs Them)

By James, Founder of Jool Education

We often believe education happens in straight lines: you learn A, then B, then C. But when I set out to write the Jool Polymath Curriculum, I didn’t want straight lines. I wanted explosions, rabbit holes, and connections.

As the author of every single Polymath book - from the logic puzzles in The Why Book to the complex geopolitics in The Silk Roads - I recently sat down to review the thousands of pages I’ve written. It was an archaeological dig through my own brain, a world where a rat named Rumba fights crime with vocabulary and a mad scientist named Dr. Moon builds a robotic rabbit of terror.

But hidden between these bizarre creative writing prompts, I found something else. I found that by teaching kids weird things, I was actually teaching them fundamental truths about the world.

For parents homeschooling or looking for enrichment for gifted children, here are five mind-bending truths I re-learned while writing this curriculum - and how they help your child think differently.

1. Your Brain Is Hiding Your Superhuman Strength

I was reviewing a chapter where I ask students to solve a truly ludicrous engineering problem: how to build a metal ladder 76 miles into space without it collapsing. The text nonchalantly notes that a simple ladder would fail because, among other things, "9,985 seagulls may think it’s a giant french fry and crash into it."

But right after this silliness, I introduce a jarring scientific reality: Hysterical Strength.

I wrote about how our brains intentionally limit our muscle output to prevent us from tearing our own tendons. But in moments of crisis - like a mother lifting a car off her child - that "governor" is overridden.

The Lesson for Students: We teach First Principles Thinking at Jool. This chapter isn't just about biology; it’s about potential. It teaches students that the limits they feel (physical or mental) are often artificial constructs created by their own brains to keep them "safe" and comfortable. To be a genius, you sometimes have to bypass the safety switch.

2. History's Ultimate Weapon Wasn't Steel—It Was Writing

In one of our Grade 6 Polymath workbooks focusing on Guns, Germs, and Steel, I pivot from a creative prompt about defeating Dr. Moon to a sober analysis of the Spanish conquest of the Americas. Smoooooooth segue...

When we teach history in school, we usually focus on knights, weapons of doom, and leaders. But reviewing my own writing about Guns, Germs, and Steel, I realized I was supporting the case for a different technology entirely: The Written Word.

I explained to students that the Spanish could coordinate complex movements across thousands of miles because they had a written language. The Incan Empire, despite its vastness, relied on verbal messages. Verbal messages are like a game of "Telephone"—prone to error and slow to travel.

The Lesson for Students: This teaches Systems Thinking. Writing isn't just for English class; it is a logistical technology that builds empires. By understanding this, students realize that communication is a superpower. A child who can write clearly isn't just getting excellent grades; they are mastering the tool that conquers the world.

3. Farming Didn't Just Grow Food; It Grew Armies

I almost skipped over this section in the workbook, assuming it was another prompt about talking animals - something I use far too often. But the heading "To farm or not to farm" stopped me.

It focuses on the contrast between the Maori (farmers) and the Moriori (hunter-gatherers) to teach a harsh truth about civilization. Because the Maori farmed, they had a food surplus. A surplus meant not everyone had to hunt. This freed people up to become specialists: builders, artisans, and—crucially—professional soldiers.

As I summarised a key idea in the book: They developed "huge, pointy weapons" to defend their land and paintings of Grandma.

The Lesson for Students: This is critical thinking applied to sociology. We teach students to look for the "Second Order Effects." Farming seems innocent, but its second-order effect was organized warfare. This helps homeschoolers and Jool students understand why the world looks the way it does, rather than just memorizing dates.

4. "Lazy Words" Are Holding Your Thoughts Hostage

I was reviewing a grammar exercise dictated by a character called "Gorilla G.G.," who speaks in broken English: "No put spicy spices for G.G.! Spicy spices make gorilla mad mad!"

It’s funny, but it sets up a profound lesson on Emotional Intelligence and Vocabulary. Immediately after G.G., we introduce the concept of "Lazy Words."

Words like good, bad, sad, and okay are placeholders. They are low-resolution thoughts. I instruct students to "arrest" these words and force them to answer a clarifying question:

• “What kind of good?”

• “What kind of bad?”

• “What kind of okay?”
  

The Lesson for Students: Upgrading vocabulary isn't about sounding posh; it's about cognitive precision. You cannot solve a complex problem if you can only describe it as "bad." By forcing students to hunt for the exact word, we force them to analyze their own feelings and ideas with laser focus.

5. Your Snot is a Superhero (And You Should Thank It)

This might be my favorite page in the entire Jool library. It begins with a frankly disgusting instruction: "When nobody is looking, grab a bogey out of your nose. Raise it up like an Egyptian god and whisper..."

“Thank you, oh bogey, for your shining magnificence. Thank you for protecting my lungs from dust, pollen, viruses, and that fruit fly who met his doom flying up my nose.”

It sounds ridiculous, but it teaches a vital biological concept: The Immune System Defense. Mucus is a sticky trap filled with enzymes that kill viruses. That green snot isn't "sickness"; it is the corpse of the enemy your body defeated.

The Lesson for Students: This is how we engage reluctant readers and "Smart but Bored" kids. We take something they find gross or secretly fascinating and reveal the complex science behind it. It reframes their relationship with their own bodies from disgust to gratitude and scientific awe. Hurray!

Conclusion: What Else Is Hiding in the Books?

Reviewing these books reminded me why I started Jool Education in the first place.

Standard education is often dry, predictable, and segmented. But the world isn't like that. The world is a place where engineering meets biology (muscles), where geography dictates war (farming), and where gross bodily functions save our lives (snot).

If a workbook that asks you to design an exoskeleton made of bug parts can also teach you about the latent superhuman strength in your muscles, imagine what else your child could learn if they stopped memorizing facts and started connecting dots. James =)