How Algebra & Geometry Prepared You for the World of Misinformation
When I first started writing this article I thought to give a “how-to” on what credible sources were, then it dawned on me that my job here isn’t to teach but enlighten. Now yes, my friends, there’s a difference—”enlighten” deepens understanding, influencing how we think, behave, and see the world. Teaching, however, is about sharing knowledge and learning practical skills.
Starting in grade school, we became familiar with book reports, followed by research papers in junior high and high school, where we learned the importance of citing sources and understanding where information originated. Regardless of the level of formal education someone may have had, these skills should’ve empower us to approach information gathering with diligence.
Many of us question the value of subjects like algebra or geometry, feeling they lack relevance in daily life. But these disciplines train us to think critically, analyze patterns, question assumptions, and develop problem-solving skills—abilities that are indispensable in today’s information-saturated world.
Critical thinking is your tool to dissect complex, sometimes misleading claims. What’s the underlying agenda of this information, and does the “equation” add up? Is the data consistent with trusted facts?
In an age where misinformation thrives, these skills help us distinguish AI-generated content from reality, identify bias, and evaluate the credibility of sources, including those shaped by social media algorithms or major news outlets.
What Is a Source?
In school, teachers often emphasized that Wikipedia isn’t a reliable source and that Google is a search engine, not a citation. Today, much of our information comes from subjective online sources tailored to our interests through algorithms. While it’s natural to favor content aligned with our preferences, this can lead to an echo chamber, reinforcing existing biases.
The internet is a platform for sharing information, often in biased or one-sided ways. To counter this, step outside your comfort zone. If a source seems subjective or favors one perspective, balance it by exploring opposing views. Subjective sources aren’t inherently bad, but they require scrutiny to avoid errors or omissions influenced by personal beliefs.
Three Source Rule
You’ve likely heard of the 3-source rule—a simple yet effective rule of thumb. It suggests that, whenever possible, you should verify any piece of information by cross-referencing it with three other credible sources.
This approach encourages us to take a step back and critically evaluate what we read or hear, rather than accepting it at face value. With this, hopefully we can avoid falling prey to misinformation and make more informed decisions in our daily lives in all aspects.
Good night and good luck.
