Nodding is a rhythmic deception, a muscular lie that keeps your head moving at exactly

46 beats per minute

while your brain is actually screaming for an exit. We do it in boardrooms, we do it at dinner parties, and we especially do it when someone mentions a decentralized consensus mechanism.

I was surrounded by three other professionals, all of us wearing lanyards that felt like 6-pound weights around our necks. One man, a developer whose spectacles seemed to be held together by sheer intellectual arrogance, took a sip of his drink and said, “The issue is really the validator set’s latency.”

I nodded. The man to my left, a logistics expert from Sarajevo who had spent

26 years in his field, also nodded. The woman across from us, a sharp-eyed consultant with

16 years of experience in financial law, leaned in and added, “Precisely. If the validator isn’t responsive, the whole chain suffers.”

We all looked at each other with profound, performative gravity. The silence lasted for 6 seconds. In that moment, I realized something terrifying: none of us knew what a validator actually was. We were four adults in expensive shoes, protecting each other from the embarrassment of a basic question.

The “Mostar Protocol” isn’t a technical term; it’s the unspoken agreement to never admit we are lost.

The Grief of Information Loss

Wei T.J., a grief counselor I met years later during a particularly difficult

36-hour flight delay, once told me that the hardest thing for a human to mourn is the version of themselves that was supposed to be smart. Wei spent

46 years helping people process loss, but he found that “information grief” was the most common undiagnosed ailment in the modern world.

People aren’t just confused by technology; they are grieving the loss of their status as the person who knows things.

“

When you don’t understand how a ledger works, you aren’t just missing data. You are losing your footing in the world. And rather than admit you’re falling, you just pretend you’re dancing.

– Wei T.J.

Wei noted that the man was adjusting his sweater, which notably had only 6 buttons, as he spoke. This metaphor of dancing while falling perfectly encapsulates our digital era.

I’ve been thinking about Wei a lot lately because I just accidentally closed 16 browser tabs. I was researching the history of cryptographic hashing, trying to fill the holes in my own knowledge that I’d been hiding for

6 years, and with one slip of the thumb, they were gone.

My history was empty. My 66-minute deep dive into the 1986 origins of digital signatures was erased. My first instinct wasn’t to go find the links again; it was to feel relieved. If the evidence of my ignorance is gone, maybe I can go back to nodding.

But that’s the trap. The quiet shame of pretending is a

56-pound backpack

we carry through every meeting. It makes us defensive. It makes us cynical. We dismiss new ideas not because they are bad, but because we are afraid of the 6 questions we would have to ask to truly understand them.

If I had stopped that conversation in Mostar and asked, “What exactly does a validator do? Does it sit in a room? Is it a piece of software? Does it have a soul?”, the spell would have broken. I would have been the idiot. But the secret truth is that there were probably 106 other people at that conference who wanted to ask the same thing.

Demystifying the Validator

A validator, for those of us who have spent 6 years nodding, is actually quite simple. Imagine a group of 6 friends trying to decide where to go for dinner. Instead of one person deciding, everyone has to agree.

A validator is just the person who checks the menu, makes sure the restaurant is open, and confirms that everyone has enough money to pay their share. They “validate” that the transaction-the dinner-is legitimate and follows the rules they all agreed on.

It sounds so basic when you say it like that. So why didn’t I say it in 2016? Why did I wait until 2026 was on the horizon to finally stop pretending?

The Priesthood of Jargon

We have allowed jargon to become a gate, and the keys are held by those who are willing to speak in 6-syllable words that obfuscate rather than illuminate. We have created a culture where “I don’t know” is treated like a confession of a crime rather than the starting line of an adventure.

This is where the real work happens. Not in the whitepapers or the 236-page technical specifications, but in the spaces where it is safe to be a beginner. I’ve found that the most effective learning doesn’t happen when someone screams a lecture at you. It happens when the social cost of the question is lowered to zero.

When I look at educational portals like

xrp.ba,

I don’t just see information. I see a reduction in shame. I see a place where the

6-year-old version

of our curiosity is allowed to come out of hiding.

These spaces are vital because they understand that the barrier to entry isn’t the math; it’s the ego. They provide a calm, patient environment where the “Mostar Protocol” can finally be dismantled.

Legacy of the Unafraid

I remember a specific moment in 1996 when my father tried to explain the internet to me. He used an analogy about 46 different post offices all connected by invisible wires. He didn’t really understand it either, but he wasn’t afraid to be wrong.

He would look at the computer screen for 56 minutes, scratching his head, until something finally clicked. He had none of the modern professional’s armor. He didn’t mind looking like a fool if it meant he eventually got to see a picture of a cat from a server in Tokyo.

We’ve lost that. We’ve become so obsessed with “authority” and “thought leadership” that we’ve forgotten how to be students. Wei T.J. once told me about a client who spent

66% of his therapy sessions

talking about how smart he was, only to break down in the final 6 minutes and admit he couldn’t figure out how to use his own television.

We are all that man. We are all clutching our remotes in the dark, hoping no one notices we can’t find the power button.

The crypto space is particularly bad for this. The terminology is designed to sound like something out of a 1986 cyberpunk novel. “Symmetric encryption,” “Byzantine Fault Tolerance,” “merkle trees.” It sounds like magic.

And if it’s magic, then you don’t have to understand it-you just have to believe in it. But

belief without understanding is just gambling with a better vocabulary.

I spent 6 months once trying to understand why a “gas fee” was called a gas fee. I thought it was related to the physical cooling of servers. I imagined giant

6-foot fans

blowing air across rows of humming processors, and the “gas” was some kind of liquid nitrogen.

I didn’t ask anyone. I just built this elaborate, incorrect mental model and lived in it for 196 days. When I finally found out it just meant “the cost of the computational energy,” I felt a mix of relief and intense embarrassment. I had been nodding at “gas fee” discussions for half a year based on a fantasy about liquid nitrogen.

If we want to actually build a future that works, we have to start by burning the scripts. We have to walk back to that balcony in Mostar and say, “Stop. I have no idea what you just said. Explain it to me like I’m 6 years old, or explain it to me like I’m a human being who has a life outside of this room.”

The irony is that once you ask the “dumb” question, you often find that the person you’re asking is relieved you did. They were probably

6 seconds

away from drowning in their own jargon themselves. By admitting your own confusion, you give them permission to be human too.

There is a profound freedom in being the least informed person in the room and being okay with it. It’s a

36-pound weight

off your shoulders. You no longer have to spend 46% of your cognitive energy monitoring your own facial expressions to make sure you look “engaged.”

We are entering an era where the systems governing our lives-our money, our identity, our contracts-are becoming more opaque, not less. If we don’t develop the courage to ask the basic questions now, we will wake up in 6 years living in a world we have no part in directing.

We will be the ones nodding as our rights are “validated” away by systems we were too embarrassed to investigate.

Wei T.J. would probably agree, though he’d likely wait 6 minutes to tell me why. He always was a fan of the long pause. He knew that the space between the question and the answer is where the real growth happens. It’s the space where we stop pretending and start being.

The 126 validators aren’t the point. The point is the

6 humans

who are brave enough to ask what they’re for.

Let the tabs stay closed. Let the ego stay bruised. The water under the bridge in Mostar has been flowing for

436 years,

and it doesn’t care if you know the name of the current. It only cares that you’re willing to get your hands wet.

There is no shame in being a beginner; the only real shame is in remaining a professional pretender until the sun goes down and you’re still standing on the balcony, nodding at the dark.