The document discusses weaknesses in the Millennium Development Goals (MDGs) framework and options for revising development goals post-2015. Some key weaknesses highlighted include the MDGs' selective focus on only basic social services and income poverty, lack of ambitious targets, and failure to consider important issues like wealth distribution and environmental sustainability. The author analyzes three options to revise the goals: updating indicators, adding new goals, or defining new development models and indicators that capture well-being more comprehensively. Alternative approaches discussed measure progress across multiple domains like health, education, living standards and happiness.