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The Digital Dustbin: How Social Media Platforms Undermine Surveyors, Erase Our Knowledge, and Profit from Our Expertise I. Introduction: Surveyors, Social Media, and the Illusion of Connection Once upon a timethough not so long agosocial media arrived with a promise that felt revolutionary: connection. Platforms like Facebook, LinkedIn, and Twitter (now X) vowed to bring professionals together, collapsing distance, breaking down communication barriers, and making it easier ... than ever to share knowledge. And for the land surveying professionan industry built on collaboration, mentorship, and collective experienceit sounded like the perfect fit. Finally, a place to swap stories from the field, troubleshoot technical problems, and pass down hard-earned knowledge from one generation to the next. But what surveyors got instead wasnt connection. It was extraction. Today, Facebook and its competitors are less a gathering place for professionals and more a digital graveyarda place where the knowledge of thousands of surveyors is mined, monetized, and buried by platforms designed not to preserve expertise, but to harvest it. Every shared thread, every detailed equipment breakdown, every hard-won legal interpretation becomes another data point in a machine optimized for engagement and profit, not preservation or education. Surveyors post photos, videos, case studies, and questions, believing they are contributing to a living knowledge base. What actually happens is simplerand more sinister. That content is scraped by algorithms, indexed for ad targeting, and then rapidly buried under a tidal wave of newer, less meaningful content. The average lifespan of a post on Facebook is a matter of hoursafter that, it might as well not exist. And unlike a library or an archive, there is no system in place to resurface the valuable knowledge that slips beneath the waves. Whats worse is the illusion of ownership social media creates. Surveyors often assume that because they posted it, because their name is on it, that the information is somehow theirs. But the fine print tells a different story. Anything posted to these platforms becomes the property of the platformto be used, repurposed, sold, or deleted at will. Years of field experience, hard-earned knowledge, historic photos, best practicesthey all disappear into the data vaults of companies like Meta, whose only loyalty is to their shareholders. And while surveyors build this digital treasure trove for free, the platforms quietly get rich. Worse still, AI companies increasingly scrape this datayes, including those equipment specs, boundary law discussions, and RTK drone tipsto train the very models being designed to replace licensed professionals. It''s happening in real-time. What was meant to educate peers is now being used to automate the profession itself. That is where Land Surveyors United comes innot just as a platform, but as a response. A living archive designed by surveyors, for surveyors, LSU is everything Facebook isnt: searchable, preservable, and owned by the very community it serves. It is structured not for clicks, not for likes, but for the long haulfor education, mentorship, and legacy. The argument is simple: surveyors cannot afford to keep giving their knowledge away to companies designed to exploit it. What we share should be preserved, not buried. What we know should build the profession, not Big Techs AI models. And the only way forward is to choose our own platform, our own archive, and our own future. II. The Data Extraction Problem: How Social Media Companies Farm Surveyors for Profit For most surveyors, posting online feels harmlessanother photo from the field, another equipment tip shared, another conversation about changing regulations or best practices. But behind the screens, a far more calculated process is unfolding. Platforms like Facebook, LinkedIn, and Instagram arent neutral spaces for knowledge sharingtheyre data extraction machines, designed to mine every interaction for profit. And in the case of land surveyors, the extraction isnt just personalits professional, technical, and potentially devastating to the industry itself. At the core of the problem is the business model of surveillance capitalism. Social media companies dont make money from providing a service; they profit by turning the activity of their users into data streams they can sell, analyze, or use to improve their own products. Every discussion about GNSS accuracy, every thread about drone surveying workflows, every photo of field setups or right-of-way monuments becomes part of a massive dataseta digital goldmine for advertisers, marketers, and increasingly, artificial intelligence developers. Surveyors are especially vulnerable because the technical knowledge they share online is highly specializedand highly valuable. Every time a surveyor explains the calibration of a total station, breaks down the pitfalls of a particular mapping software, or discusses the shifting legal standards around boundary law, they are feeding that knowledge into a system designed to commodify it. Platforms collect that data not for the benefit of the community, but to enhance ad targeting, generate engagement, and develop AI models that can replicate or replace professional work. And its already happening. AI developers are scraping social media for real-world examples of surveying challenges, workflows, and solutions. What starts as a well-intentioned conversation about GNSS correction factors in a Facebook group becomes training data for machine learning models designed to power automated mapping tools. The irony is brutalsurveyors are unknowingly teaching the algorithms that may soon be sold back to the market as smart surveying solutions, cutting surveyors themselves out of the process. Even worse, there is no transparency or compensation. The platforms dont notify users that their content is being harvested. Surveyors dont get a percentage of the profits when their knowledge helps refine AI. The intellectual property of the profession is being stripped away, commercialized, and weaponized against the very people who created it. This is not a hypothetical futureits happening now. Tech giants like Google, Amazon, and Apple routinely scrape public web content to improve their mapping technologies and AI-driven spatial models. Theyre using surveying conversations, images, and technical insightssourced from social mediato refine systems that could one day replace licensed professionals altogether. What makes this extraction even more dangerous is that its invisible. Theres no notification when your drone calibration post becomes part of a training dataset. No alert when your right-of-way easement discussion gets mined for keywords. Surveyors are being robbed in broad daylight, their expertise sucked into an algorithmic black hole where it benefits everyone except the profession itself. If surveyors continue down this roadsharing freely on platforms built for exploitationthey risk becoming the unpaid R&D department for the very companies that will replace them. The profession needs to recognize whats at stake: this isnt just about losing control of your photos or your comments. Its about losing control of the professions collective knowledge baseforever. III. The Lost Archive: Why Facebook Is a Terrible Repository for Surveying Knowledge On the surface, Facebook groups look like bustling communitiesthousands of members, posts pouring in daily, lively discussions, and photos from the field. To the casual observer, it feels like knowledge is being shared, preserved, and passed on. But that illusion collapses under scrutiny. The hard truth is this: Facebook and similar social platforms are fundamentally incapable of serving as a true archive for the surveying profession. The reason is simplethey were never designed to preserve knowledge. Social media #J-18808-Ljbffr