This document introduces an Islamic economics course and discusses major propositions of conventional economics and their Islamic alternatives. It begins by outlining what students need to understand and unlearn before starting. It then discusses how economics is often presented as a positive science but implicitly includes value judgements. Several major propositions of conventional economics are outlined, such as the tradeoff between efficiency and equity, and their Islamic alternatives are presented, emphasizing dual objectives of eternal and material success and balancing efficiency, equity and environmental protection.