I want to give food or money to 1000 distinct people in some part of the world.
How do I make sure that 1000 distinct people do it and it's not just 100 people getting in the line 10 times each?
What source of identity does everyone have (yes, there are exceptions) and on the more difficult to lose side (industrial accidents are more likely to damage fingers than eyes)?
I want to give food or money to 1000 distinct people in some part of the world.
How do I make sure that 1000 distinct people do it and it's not just 100 people getting in the line 10 times each?
What source of identity does everyone have (yes, there are exceptions) and on the more difficult to lose side (industrial accidents are more likely to damage fingers than eyes)?