Stopping killing by execution is 100% solvable, and most other countries have done so. [1] Stopping going to war is much harder and there are only a few countr

Stopping killing by execution is 100% solvable, and most other countries have done so. [1] Stopping going to war is much harder and there are only a few countries that have done so. [2] [1]: https://en.wikipedia.org/wiki/Capital_punishment_by_country [2]: https://en.wikipedia.org/wiki/Neutral_country