The provided text, an article by Greg Twemlow titled "The Age of Cognitive Continuity Begins (and the Era of Apps Ends)," introduces the concept of The Age of Cognitive Continuity™, arguing that artificial intelligence is becoming the new Operating System (OS) for human cognition. The author posits that this shift, accelerated by developments like OpenAI Dev Day 2025, marks the end of the "App-Swamp" era, where software interfaces acted as a barrier to human creativity and thought. Instead, the future involves frictionless cognition, where individuals interact with systems through conversation and intent, rather than navigating tools. This transition is predicted to cause a massive economic reordering, leading to the demise of the Software-as-a-Service (SaaS) model and forcing IT professions to evolve from mediation to ethical and cognitive alignment roles. Twemlow warns that this acceleration creates a cognitive acceleration divide, making equitable access to on-device intelligence a critical societal challenge, and concludes that in this new world, the only remaining focus for human design is meaning and moral frameworks. Read the article.