i don't understand what this has to do with multiple dispatch. only the this argument is dynamically dispatched on. multiple dispatch is the same idea, except w

i don't understand what this has to do with multiple dispatch. only the this argument is dynamically dispatched on. multiple dispatch is the same idea, except with more than just the this argument being dispatched on, allowing you to define custom methods for any combination of possible arguments and getting to the right one at runtime.