The assertions section is your chance to describe how you’re going to change things. We will do X, and then Y will happen. We will build Z with this much money in this much time. We will present Q to the market and the market will respond by taking this action. In this section, share your business model. The tension you’re going to create. The scaffolding you will build. This is the heart of the modern business plan. The only reason to launch a project is to change something, and I want to know what you’re going to do and what impact it’s going to have.