Mise
isle of lucy
I suppose that you must see that, while not stealing in a theoretical sense, it is stealing in an actual sense; when the receiver of the copied ball gets the ball magically, he is getting for free what the original owner could have sold to make money. The main case against copyright infringement is greed (IP owners want more money); the main case for copyright infringement is greed ("lawbreakers" don't want to spend money).
Unfortunate, this world we live in.
The property owner could have made money. But imagine you're standing outside a shop. You might decide to go in, in which case you see something you like and you buy it. But then you remember that American Idol is on TV and if you go into the shop, you will miss it! So you decide not to go in, and therefore deprive the shop-owner of a sale. Does that mean that American Idol has stolen from the shop?