Before completing this graded discussion. You should have full understanding of the concepts below, if you don't please use the textbook and review them first. Opportunity Cost, Scarcity, Production Efficiency, Allocati Efficiency, Incentives, Human Capital, Specialization, and Comparative Advantage Instructions and Steps: 1. View the following 3 TED Talks (video presentations). As you watch the videos, take notes of any relevant information. O The secret sneaker market - and why it matters | Josh Luber O The case for collaborative consumption | Rachel Botsman O Want to innovate? Become a "now-ist" | Seth Godin