23:25 IBT Module4 (1) - Saved QUESTIONS 4-1 Transformations such as the comeback of the emerging econ- omies happen rarely. This amplifies their impact on our lives. Estimate how your life has changed, or will likely change, given the comeback to date and, significantly, its ongoing successes. 4-2 Now, flip the analysis and consider what might happen if the ambitions of the emerging economies prove far too ambitious and rather than come back, they collapse. If so, what might that mean to your life?