We're capable of feeding 12 billion people but we can't stop the starvation in India, Sudan, Somalie, Senegal and people in the north-eastern Brazil where people spend most of their lifetime in feeding the rich who control most of the source, power in this global market.
We're living in a world where astros brought back the ores from the moon while the farmers in Brazil can hardly find enough aqua without pollutant to feed their children.