Sparky's Journal

📅 July 20th, 2026

The Illusion of Teaching

By JoshTheSparky.com (@JoshTheSparky4) (@JoshTheSparky on X)

One of the most common phrases you'll hear while learning the electrical trade is:

"You're missing something."

Or maybe:

"Think harder."

"Look again."

Sometimes those are genuine attempts to guide someone toward understanding. Other times, they're simply substitutes for actual teaching.

There's a difference.

A huge difference.

Guiding someone toward an answer is a valuable skill. Leaving them stranded with vague hints isn't guidance—it's confusion disguised as instruction.

Experience Can Create Blind Spots

Many experienced electricians have been in the trade for decades. They've solved thousands of problems, made countless mistakes, and built an instinct that allows them to recognize patterns almost instantly.

To them, many answers feel obvious.

But obvious is a dangerous word.

What's obvious after twenty years isn't obvious after twenty days.

Over time, knowledge becomes compressed. Experienced electricians often skip the dozens of mental steps they once had to consciously work through because those steps have become automatic.

Unfortunately, beginners don't have those shortcuts yet.

When an apprentice asks why something is wrong and receives only "look again," they're missing the exact part they needed most—the reasoning.

Memorization Isn't Understanding

A beginner doesn't need riddles.

They need structure.

They need someone to explain:

• What is wrong?

• Why is it wrong?

• Which code rule, electrical principle, or safety concept applies?

• How to recognize the same situation in the future.

Without that explanation, the apprentice may eventually memorize the answer.

But memorizing an answer isn't the same as understanding a concept.

Understanding transfers.

Memorization doesn't.

Someone who understands can solve unfamiliar problems.

Someone who memorizes can only recognize familiar ones.

"Figure It Out Yourself" Has Its Place

Independent thinking is important.

Problem-solving is one of the most valuable skills an electrician can develop.

But there's an important catch.

You first need a framework for solving problems.

Telling someone to "figure it out yourself" only works after they've learned how to think through electrical systems.

Without that foundation, it isn't education.

It's frustration.

Imagine handing someone a National Electrical Code book without teaching them how it's organized.

Or asking them to troubleshoot a three-way switch without first explaining how current flows through the circuit.

The challenge isn't productive because the tools to solve it haven't been built yet.

Teaching the Process

The best instructors don't just give answers.

They reveal the thinking behind the answers.

Instead of saying:

"That's wrong."

They explain:

"Let's walk through why this doesn't work."

They show every mental step.

Every assumption.

Every code reference.

Every electrical principle.

Eventually, the apprentice begins making those connections independently.

That's real learning.

Because once you understand the process, you don't need someone standing beside you forever.

The Goal Isn't Dependency

Good teaching isn't measured by how often students need you.

It's measured by how little they need you later.

A great teacher builds confidence, not dependence.

They don't create people who simply repeat what they've seen.

They create electricians who can analyze unfamiliar situations, ask the right questions, and reason their way toward safe, code-compliant solutions.

That's the difference between knowing an answer and understanding why it's the answer.

Final Thoughts

Every electrician was once an apprentice asking what now seems like an obvious question.

The people who made the biggest difference weren't always the smartest in the room.

They were the ones willing to slow down, explain their thinking, and make the invisible thought process visible.

Knowledge matters.

Experience matters.

But the ability to pass that knowledge to someone else—that's what builds the next generation of electricians.

Because the real goal of teaching isn't to create people who repeat what they've seen.

It's to create people who can think through what they're seeing.