The most exciting moments for a teacher come when students stumble onto something unexpected-when they run to my office to tell me about a new twist in their thinking about birds in Sula or the discovery of yet another biblical reflection in Housekeeping. Those revelations come only when they survey the text as it is, not as they assume it to be.
Like most Americans, my view of homeschooling was framed through the lens of abnormality. My own public-school education was my only frame of reference. Although my own experience wasn't great, it was familiar. It was the system I knew. As a college professor, I regularly saw the academic gaps my students carried with them from their public-school education. Yet even then, I struggled to imagine an alternative. My instinct was always to fix the existing system, not step outside of it.
At its core, the curve of learning represents how quickly proficiency increases through experience. The learning curve theory shows that improvement is not linear. At first, people might feel confused and make mistakes, which can slow progress. After some time, though, they start to improve faster. Eventually, as they approach mastery, progress may slow again.
"We don't have a platform for this." "We don't have an LMS." "We just need something simple." "We don't really have the budget for eLearning." And suddenly, every Instructional Designer and Learning Experience Designer in the room feels a tiny wave of professional panic. Because let's be honest: most of us were trained, socialized, and rewarded in environments where "good learning" was synonymous with technology. Authoring tools. Learning platforms. Interactive modules. Video. Simulations. Analytics dashboards. AI-powered everything.
When we look more closely at how and why organizations actually invest in these systems, we can see that the popularity of adaptive learning has far less to do with pedagogical ambition and far more to do with operational pressure. Understanding this gap between how adaptive learning is marketed and how it is used in practice is critical for organizations trying to decide whether it is the right approach for their learning needs.
Collective learning is how a group or system creates, improves, and keeps knowledge. This knowledge lasts beyond any one person or cohort. That is the most practical collective learning definition, because it shifts the focus away from individuals and toward the learning system itself.
