What is noteworthy is that the vast majority who did take, took but a single dollar.
This indicates that they consciously left dollars for others.
Found this comment under the vid. That's exactly what I find most impressing, too.
Imagine everyone would just hang 1% of their fund on a nearby tree for sharing with others. (Or on a really long boulevard of trees, for some people).
Ok, the result would be quite a bill polluted world.