Hello, I just learned double dispatch.And now for the Robot challenge of exercism Tim has pointed me to this article(https://blog.metaobject.com/2019/04/accessors-have-message-obsession.html)
but I fail to see how the move method looks like in that article.I had a conversation with Tim in the exercism channel and the way he explains it, it looks like double dispatch for me.
Am I on the right track or do I oversee something here. Roelof
