In Andrew Yang's recent panel at Monetery Tech Summit, he was making the case that most of these are problems that the free market doesn't reward solving:
These are all important problems, but there have been people working on them for decades already without much progress. What we really need is for either government to tackle these problems itself, or else to put in place market mechanisms that are able to better reward entrepreneurs for solving them.
https://www.youtube.com/watch?v=nhNpbPhFwRc&t=957
These are all important problems, but there have been people working on them for decades already without much progress. What we really need is for either government to tackle these problems itself, or else to put in place market mechanisms that are able to better reward entrepreneurs for solving them.