Many programming bugs don’t come from bad logic or syntax — they come from a broken mental model. In this video, you’ll learn why confusing software with execution leads to false assumptions, disappearing state, and unpredictable behavior. We break down why software itself never acts, why execution is the only thing that causes change, and where state actually lives. This foundational execution model explains restarts, “missing” values, and why programs behave differently than expected. If you want to debug with confidence and design systems that don’t surprise you, this is the layer you’ve been missing.
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