This document discusses scenario planning for Eli Lilly & Co. to explore different possible futures for the pharmaceutical industry over the next 7 years. Four initial scenarios were developed based on two key uncertainties: political landscape in the US and progress of embryonic stem cell research. The scenarios range from a revolutionary transformation of the medical industry with stem cell breakthroughs, to the status quo where no changes occur. Analyzing these scenarios can help Eli Lilly prepare for challenges and opportunities in the uncertain industry environment. Further research is needed to refine understanding of the scenarios and develop quantitative planning methods.