Traditional methods in biology have proven insufficient for understanding and accurately predicting complex biological systems. Why? The great majority of biologists are trained to study life from the bottom up, as the result of unguided evolutionary processes. It turns out there are better ways to observe, question, hypothesize, experiment, and analyze a complex system. On this ID The Future, host Andrew McDiarmid welcomes biochemist and metabolic nutritionist Dr. Emily Reeves to the podcast to discuss her co-authored paper on how biologists can apply principles from systems engineering to biology to better approach the study of complex living systems. Dr. Reeves explains how the new methodology works and how it can produce fruitful scientific research.