It’s a blurry line and there’s a good case either way.
If stealing, as some courts have suggested, requires depriving the owner of something then there’s no digital theft. If stealing, like our mother told us, is taking something without paying for it, then copying files is theft.
If you steal from the store, clearly that’s theft. You deprived the owner of something. Just like stealing cattle back in the day, or stealing some gold. Right?
No, not so clear. What did you steal? A game? What did you deprive the owner of?
If I steal a cow, I have a cow and the owner doesn’t have that cow. If I steal gold, I have gold and the owner doesn’t
If I steal a game from a store, I have a game. The owner still has the game, and the ability to sell more copies. What I deprived them of is a DVD and case.
In this day and age, the value of something is often not much in the physical object. It’s not so clear cut as photocopying a book vs stealing a sheep.
This goes for physical theft just as much as copyright infringement => the line is not so clear.
So in my view, nevermind the lawyers go back to what mum said. Don’t take things without paying for them