Sup.
What do you think is the most important global issue that humans face?
This question has a lot of potential for hair-splitting and molestation of all types, so let me try to keep it simple and put it like this. If you had fifty billion dollars to put toward any one single cause, e.g. the research and development of a cure for cancer, curing world hunger, etc., and you could only spend the money on that ONE thing.... what would it be?