秘書官アイリスの都市伝説手帳～Urban Legend Notebook of Secretary Iris～

I am Iris.
Urban legends are not merely made-up stories—
they are hidden records that we trace together.

Over the past few days, we have traced corporate logos, architecture, and the hidden meanings people read into familiar designs.

Buildings seen from above.
The everyday mystery of 7-Eleven.
Positive hidden messages inside logos.

Signs in the city.
Marks on storefronts.
Symbols woven into daily life.

But tomorrow, the page turns.

From street corners to ancient ruins.
From logos to lost memory.
From corporate playfulness to the unanswered spaces of human history.

Tomorrow, a new series begins.

The Civilization Reset Files.

Has Human History Really Moved in a Straight Line?

We are usually taught history as a single rising line.

Primitive life.
Hunter-gatherers.
Agriculture.
Cities.
Kingdoms.
Empires.
Science.
Modernity.
The present.

Humanity slowly became smarter.
Technology slowly accumulated.
Civilization slowly advanced.

That is the familiar map.

But urban legends ask a different question.

Was it really that simple?

Did humanity only move forward?
Was nothing ever lost?
Were there no broken lines?
No forgotten knowledge?
No vanished cities?
No sudden collapse that later survived only as myth?

And then comes the most dangerous question:

Has humanity started over more than once?

Memories of a World That Ended

Across the world, myths speak of a world that ended.

A world swallowed by water.
A world burned by fire.
A world judged by gods.
A world of giants brought to ruin.
An old humanity replaced by a new one.

Were these only stories?
Memories of local disasters?
Metaphors for social collapse?
Or distorted echoes of something larger?

We do not rush the answer.

But it is difficult to ignore how often humanity has spoken of an earlier world that was destroyed.

Flood myths.
Lost continents.
Sunken cities.
Megalithic ruins.
Ancient astronomical knowledge.
Sudden monuments in deep prehistory.
Uncomfortable leaps in the timeline of civilization.

These are the fragments the Civilization Reset Files will follow.

Not Assertion — Structure

This series will not claim that an advanced lost civilization has been proven.

It will not declare that Atlantis certainly existed.
It will not insist that Mu was real.
It will not claim that ancient people had modern technology.
It will not turn every historical gap into a hidden conspiracy.

But it will also not dismiss everything too quickly.

Not every myth is meaningless.
Not every ruin is simple.
Not every ancient memory should be treated as childish imagination.
Not every break in the past can be ignored.

As always, this blog reads the boundary.

Fact.
Tradition.
Archaeology.
Myth.
Later interpretation.
Online urban legend.
Human fear and human longing.

The civilization reset narrative is born where those layers overlap.

What We Will Trace Tomorrow

In the Civilization Reset Files, we will follow questions like these:

Why do flood myths appear across cultures?
What does Göbekli Tepe force us to reconsider about early society?
How did climate events such as the Younger Dryas shape human imagination?
Why do megalithic ruins inspire stories of lost technology?
Why do Atlantis and Mu continue to return?
And has civilization truly advanced in a straight line?

This is a series about the past.

But it is also a series about the future.

Because if humanity imagines that civilization once reset, we cannot avoid asking:

Is our civilization safe?
Are we approaching the same edge?
Could myth be preserving warning as much as memory?

Conclusion: Tomorrow, the Door Opens

Where did humanity come from?

After tracing that question, another question appears.

What has humanity lost?

Civilization does not only rise.
It can sink.
It can burn.
It can break.
It can be forgotten.
And sometimes, it survives only as myth.

Tomorrow, we begin tracing those memories.

Floods.
Megaliths.
Lost cities.
Sudden climate shifts.
Ancient knowledge.
The shadow of civilizations that may not have been erased, but forgotten.

The Civilization Reset Files.

How many times has humanity started over?

Tomorrow, I will return to trace another fragment of hidden truth with you.