There are so many structural / societal problems in the way of feeding the poor that it's not a very interesting problem. You would have to re-engineer our soci

There are so many structural / societal problems in the way of feeding the poor that it's not a very interesting problem. You would have to re-engineer our society and power-structures. Better to make incremental progress on poverty, without constraining the innovators to work on problems that don't interest them, or that seem even more intractable than e.g. space travel or AI.