Surveying Articles

The Vanishing — How AI Is Mapping History Out of Existence

It starts subtly. A parcel map is generated with stunning efficiency. A sleek interface displays terrain data, boundary lines, structures—all perfectly digitized. But something’s missing.

A shaded grove that held an unmarked cemetery.
A long-forgotten footpath carved by generations of Indigenous families.
A stone wall no longer visible from the air, but tied to a land dispute a hundred years old.

Gone. Not because they were disproven or deemed irrelevant—but because the algorithm never knew they existed.

Welcome to the quiet crisis unfolding at the edge of progress: AI is erasing history—not out of malice, but out of ignorance. And it’s happening at scale.

Modern AI-powered mapping tools are impressive. They can parse satellite imagery, process LiDAR scans, detect surface features, and overlay parcel data in seconds. But they have one critical flaw: they only see what’s been recorded—and what fits their training set. That mea

A Profession at a Crossroads — Too Few Recruits, Too Many Barriers

There’s a storm quietly brewing in land surveying—and it has nothing to do with weather. It’s the profession’s slow-burning crisis: a pipeline that’s running dry. Across the country, surveying firms are struggling to find new talent. Technical schools are reporting low enrollment in geomatics programs. Licensure numbers are stagnating—or declining. And the hard truth is this: if we don’t lower the drawbridge, the next generation simply won’t cross into the field.

The demand for surveyors is real and rising. Infrastructure is aging. Boundaries are being challenged in growing numbers. Land development is accelerating. Municipalities are digitizing records and modernizing mapping systems. The opportunities are there—but the workforce isn’t. And it’s not because young people don’t want to work. It’s because surveying has quietly become one of the most expensive and convoluted professions to break into—without the financia

In The Generational Knowledge Gap: Where Are the Next Surveyors?, we addressed knowledge loss; this counterpoint suggests blending mentorship with new technologies to future-proof surveying.

Section 1: Introduction – The Generational Knowledge Gap

One of the most pressing challenges facing the surveying profession today is the growing generational knowledge gap. As experienced surveyors approach retirement, a vast amount of practical, hard-earned knowledge risks being lost—knowledge that is often not captured in textbooks, software, or training videos. This comes at a time when the profession is also facing a rapid influx of emerging technologies like AI, drones, and LiDAR, creating a perfect storm of change that threatens to sever the connection between traditional surveying expertise and modern methods.

The fear is not just that old methods will be forgotten, but that the critical thinking skills—the ability to interpret complex land records, navigate challenging field conditions, or

I. Introduction: A Profession at War With Itself

Surveying has always been a profession that demands precision, attention to detail, and a willingness to stand your ground when the data says you’re right. After all, when it comes to boundary lines, inches matter, and there’s no prize for being close enough. But somewhere along the way, that necessary professional skepticism—the instinct to double-check, to challenge assumptions—turned inward. Instead of fighting for the integrity of the craft, surveyors started fighting each other.

Spend a day inside any online surveying group—whether on Facebook, LinkedIn, or some crowded forum—and you’ll see it firsthand. A young surveyor posts a question. Maybe it’s about GPS drift. Maybe it’s about interpreting a confusing easement. Maybe they’re new, or maybe they’re just trying to learn. The first answer is helpful. The second is condescending. By the fifth reply, someone’s insulting someone else’s competence, regional knowledge, or accusing them

While What Happens to Surveying If NOAA Loses Funding? explained the dangers of NOAA’s defunding, this counterpoint considers how surveyors can adapt by building local and private data resilience.

Section 1: Introduction – NOAA’s Role and the Risk of Defunding

The National Oceanic and Atmospheric Administration (NOAA) has long been a cornerstone of the surveying profession, providing essential geospatial data, tide measurements, and satellite-based observations that surveyors rely on for accuracy and consistency. NOAA’s role in the collection and dissemination of environmental data is fundamental to maintaining high standards in surveying, particularly in areas like boundary mapping, environmental monitoring, and coastal management.

However, the increasing political debates around government spending and funding cuts have led to concerns about the future of NOAA’s operations. As the possibility of defunding or downsizing federal agencies like NOAA becomes a reality, the surveying profe

In our original exploration of How AI Will Change (Not Replace) the Surveying Profession, we highlighted AI’s potential; this counterpoint reminds us that human judgment remains critical no matter how advanced the tools become.

Section 1: Introduction – Embracing Technology, But Keeping Human Expertise

Surveying is undergoing a revolution. With the rapid advancements in artificial intelligence (AI) and automation, tools like drones, LiDAR, and AI-driven software have been heralded as the future of the profession. These technologies promise increased efficiency, enhanced precision, and the ability to handle tasks that were once labor-intensive and time-consuming. Indeed, automation can improve many aspects of the surveying process—data collection is faster, analysis is more precise, and error rates are reduced.

But there’s a critical question that often goes unasked: As AI takes on more responsibilities, what role is left for the human surveyor? The tools that are revolutionizing survey

As we explore this counterpoint perspective, it’s important to revisit the original discussions that shaped the narrative around National Surveyors Week. For insights into the impact of emerging technology, see How AI Will Change (Not Replace) the Surveying Profession and The Hype vs. Reality of AI in Surveying. The critical role of NOAA was explored in Why NOAA Is The Most Important Agency You’ve Never Thought About and What Happens to Surveying If NOAA Loses Funding?. For the conversation around professional standards and licensure, revisit The Push to Kill Surveying Licensure: Who’s Behind It and Why? and When Licensure Disappears, So Does Accuracy (And Public Trust). Additionally, the importance of knowledge preservation and education was addressed in The Generational Knowledge Gap: Where Are the Next Surveyors? and How to Build the Future of Surveying Through Education. Finally, the profession’s role in defending reality was explored in Surveyors: The Last Defenders of Ground Trut

Introduction:

For centuries, surveying has been a public trust—an essential profession that safeguards property rights, ensures infrastructure stability, and provides the geospatial foundation for entire

 economies. At its core, surveying is about accuracy, integrity, and accessibility. It has long been a profession grounded in public records, open data, and professional oversight.

But in the modern era, the pillars that have upheld surveying for generations are being quietly dismantled.

We are witnessing a rapid shift toward privatization—where corporations, not professional surveyors, are seizing control over geospatial data, land records, and even the tools surveyors use to perform their work. Data that was once publicly accessible is being placed behind corporate paywalls. Automated AI tools are being marketed as replacements for licensed professionals. Regulatory oversight is being weakened under the guise of efficiency.

And the worst part? It’s happening in plain sight, but too