Why “Everyone Nodded” Isn’t the Same as Understanding

Get after It

5:16

No one has a watch but they all agree...

At 6:45 a.m., the supervisor barks out instructions: “We’re tying rebar on the east pad. Double mats. Chairs every 24 inches. Get after it.”

The whole crew nods like a row of dashboard bobbleheads having a collective seizure.

By 10 a.m., they’ve built a beautiful, perfectly level… squirrel condo with a wraparound porch, integrated mudroom, and direct sightlines to the porta-potty. The instructions were clear. So why is there now a rodent timeshare presentation happening where the footer was supposed to be?

“Different people have different understandings,” said Kim MacDonald, psychological health and safety consultant and founder of 13 Factors for Business Growth — and apparently the only person willing to explain why your crew just spent four hours building a luxury Airbnb for chipmunks.

Without confirming what actually landed in their skulls, jobsite communication collapses faster than a porta-potty in a crosswind. When pressure stacks up, workers default to what feels safest: nodding politely, pretending they heard you, or quietly assuming “double mats” meant two extra coffee breaks and a group stretch sesh.

The Three Types of Nodders

Kim MacDonald breaks down communication styles. Here’s the construction translation:

1. The Bobblehead – Nods aggressively. Strong eye contact. Looks extremely confident. Has zero clue what you said. Will construct something magnificent… in the wrong place, facing the wrong direction, with bonus features.

2. The Slow Blinker – Nods once. Very slowly. You think they’re processing deeply. They’re not. They’re wondering if the lunch truck has taquitos. Their lunch is now structural.

3. The Nod-and-Smiler – Nods, smiles warmly, says “Got it, boss.” Did not get it. Will invent an entirely new meaning for “chairs every 24 inches” that involves lawn furniture and regret.

Most jobsites run on pure Bobblehead Standard — instructions fly out, everyone nods like they’re at a funeral for last week’s deadlines, then immediately starts winging it. Alignment is assumed the same way we assume that fart was just a fart. It never is.

Communication Shapes the Chaos

When half the crew thinks “double mats” means two layers of rebar and the other half thinks it means two yoga mats for morning stretch break, things get weird fast. NIH research confirms acute stress flips your brain from “thinking good” to “panic and guess.”

On a jobsite that means one guy is meticulously tying rebar while another is quietly installing a tiny welcome mat and welcome sign for Gerald the groundhog he accidentally adopted last Tuesday.

“I named him Gerald,” the guy will say later, eyes misty. “He has a little bucket now.”

This is not in the blueprint. Psychological safety is when people feel okay saying, “Wait… did you say rebar or rodent bar?”

Instead, crews stay silent, nod harder, and pray the mistake blends in before the inspector arrives. Bias makes it worse. The new guy assumes the veteran knows what he’s doing. The veteran assumes the new guy isn’t dumb enough to use survey stakes as backscratchers.

Both are wrong.

The silence fills with creative interpretation, accidental architecture, and the occasional symphony of nervous burp-farts.

A Practical Shift: Stop Yelling, Start Asking

Stop yelling corrections like an angry dad at little league. Start asking stupidly obvious questions before the jobsite turns into a wildlife documentary.Instead of: “What the hell is this?!”

Try: “Walk me through what you thought I meant when I said ‘double mats.’”(Prepare for: “I thought we were building a duplex. For the squirrels. You said ‘double.’ I got excited.”)

Instead of repeating the plan louder and slower:

Try: “How are you picturing this in your head right now?”(Answer: “There’s a slide. And a little flag. Dave is crying.”)Instead of assuming they’ll magically figure it out:

Try: “What’s probably gonna go wrong with this plan, and will it involve small animals?”(It will. It always does.)

What to Do Differently on the Next Shift

• Pause before losing your mind when the work looks like modern rodent art. Breathe. Ask one dumb question. Cheaper than demolition.

• Ask one clarifying question before declaring everyone an idiot.

• Be weirdly specific: “We are building a foundation. Not a rodent bed & breakfast. Not a chipmunk condominium. Not a memorial to Gerald. A foundation.”

• Check for actual understanding, not just respectful head bobs and the quiet fart-burp combo that tells you someone’s stomach is also lost.

  
  

The Dave Problem

There’s always a Dave. Dave nodded. Dave said “got it.” Dave then spent three hours building a beautiful decorative archway that was never in any plan. When asked why, Dave says, “I thought it needed a little something.” Dave is not a bad worker. Dave is a creative worker. Dave is also the reason the porta-potty now has a decorative awning and a small welcome mat.

Don’t fire Dave.

Ask Dave what he’s picturing before he starts picturing things. Because Dave is always picturing things. And most of those things have tiny doors.

The Bottom Line

Do this and you might avoid the next legendary screw-up — the one already becoming a group chat meme featuring one porta-potty, three confused groundhogs, a decorative awning nobody asked for, and Dave (whose fly has been down since breakfast) crying because Gerald moved out.

Construction's hard enough without everyone politely nodding their way into disaster. Ask dumb questions. Save the rodents. Check on Dave's zipper.

And for the love of OSHA, somebody tell him about the zipper.