The document discusses convincing clients to adopt building information modeling (BIM). It begins by distinguishing between client benefits versus supply chain benefits, and direct benefits versus indirect benefits. Key direct client benefits discussed include reduced costs from fewer design meetings and clash detection, risk reduction, improved communication and visualization, reduced maintenance and defects. The document emphasizes that clients and the supply chain both benefit from BIM, but through different outcomes. It presents data showing the potential for 20% capital cost savings through increased BIM maturity over time. Various sectors like airports and healthcare are identified as having a strong case for BIM adoption today due to their characteristics aligning with those of early BIM adopters.