> The only thing necessary to satisfy "moving an object from one simulation to another" is that they be provably of one distinct identity and not be duplicable.

> The only thing necessary to satisfy "moving an object from one simulation to another" is that they be provably of one distinct identity and not be duplicable. That would mean that you don't have money. Many objects are fungible. If our two pickaxes have the same properties (same name, enchantements, durability, material), then they are the same. A big part of our experience in the world is fungible. Most of the time when I want a pen I only want to be able to write on paper. I don't care if it's your pen or my pen or anything like this.