@meganehannah2,
Meg that's really a good q. The reason for almost all hate, crime, war, and other troublesome activity is ignorance. So what's needed is some sort of worldwide shift in education, to widen the kids' horizon
And it has to start early, first grade or even kindergarten, before teen when it's all pretty well cemented
And yes, no, it's not going to happen, no way. Trouble is, ignorance of the educators (esp them to the right) who don't seem to know the difference between teaching
about something and
advocating it