Bill Gates should live in a 3rd world village for 6 months to really understand the nuances of poverty; https://en.wikipedia.org/wiki/Untouchability https://en.

Bill Gates should live in a 3rd world village for 6 months to really understand the nuances of poverty; https://en.wikipedia.org/wiki/Untouchability https://en.wikipedia.org/wiki/Untouchability and https://en.wikipedia.org/wiki/Maslow%27s_hierarchy_of_needs https://en.wikipedia.org/wiki/Maslow%27s_hierarchy_of_needs