Relativity priority dispute

A relativity priority dispute is when two people have different ideas about who first thought of something or who invented something. It could be a scientist who thinks they should get credit for inventing something, or it could be two artists who both think they thought of the same song idea first. When this happens, the two people may get into a dispute about who should get credit for the idea. It's similar to how two people might argue about who has the right-of-way on the road. They both think their way is the right way, and so they dispute over who should go first.