The article discusses the shape of the Lorenz attractor and how it can be generalized to other chaotic systems. It focuses on two main sets of a flow, Alpha and Omega, which help define the behavior of trajectories. The structure of these sets suggests that they can form patterns like horseshoes and chaos. The boundary of these sets also shows interesting connections. Overall, the research suggests that the Lorenz attractor and similar systems have a complex but predictable structure that can lead to chaotic behavior.