I want to know the answer to the following question:
Who was initially opposed to the idea of creating the HDI?
All the background I'm provided with is that "Sen was worried that it was going to be difficult to capture the full complexity of human capabilities in a single index, but Haq persuaded him that only a single number would shift the immediate attention of politicians from economic to human well-being.". Is that enough to answer the question?
Answer: no