The framework identifies three distinct disciplines required to move a product from Tool to Symbol. Each addresses a different part of the process, and they operate in sequence; though in practice there is overlap and iteration between them. **Symbolic Engineering** is first. It's the discipline of building the right meaning into your product; choosing the internal signifiers, establishing the pre-product signals, and working toward a stable meaning that enters the user's fantasy frame. Symbolic Engineering uses semiotics to understand how meaning is constructed and psychoanalysis to understand what meaning to aim for; specifically, what connects with desire and conviction in your target user. **Spread Engineering (DeMark)** is second. Once a meaning has been established and validated, the job is to spread it; getting the spectacle and the algorithmic layer to carry it to audiences you can't reach directly. DeMark is not traditional marketing; it's the discipline of engineering spread through third-party credibility rather than paid channels. It follows a specific sequence: from first spread partners to bigger spread partners to density. **Adoption Engineering** is third. Once someone is pulled in by the meaning, the job is to make sure the product experience confirms rather than breaks it. Adoption Engineering identifies and removes the functional and symbolic blockers that kill conviction during the product experience. The three engineerings are not interchangeable and they are not parallel tracks. You do them in order because the output of each is the input of the next. Meaning before spread. Spread before adoption becomes the bottleneck. And all three before you have a monopoly.