Consider a scenario in which you have $50, and you must choose to donate your money to either: a local homeless man who lives a few blocks away, or a foreigner in their homeland thousands of miles away. Suppose you decide to give the money to the homeless man: he can spend that money on a fairly respectable outfit, and you help him find a job interview. From here, he can generate a source of income to buy his own food, water, and shelter, and you check in with him regularly. Now consider the alternative where you give the money to the foreigner. This money can feed them for a week or two, but they are unsure of how to get more money to take care of themselves. Furthermore, both of you lack a method of contacting one another to set up some sort of continuous outreach. This scenario emphasizes the importance of proximity. Notice how much more use the homeless man generates from the money due to your ability to interact with him. He is in a developed country, with opportunities to use his money to provide for