Explore a thought-provoking TED talk by historian Niall Ferguson as he delves into the reasons behind Western cultures' prosperity over the past few centuries. Discover the "6 killer apps" - big ideas from Western culture that have promoted wealth, stability, and innovation. Learn how these apps, including competition, scientific revolution, property rights, modern medicine, consumer society, and the work ethic, have shaped the Western world's success. Examine Ferguson's analysis of why the West has prospered more than other regions and consider his perspective on the potential for these ideas to be shared globally in the new century. Gain insights into the historical factors that have contributed to economic disparities between cultures and contemplate the future implications of these shareable "apps" for global development and prosperity.