>> Beyond that, the public domain was once the default in the United States: unless you put a proper notice with a copyright sign and the year, and sent in a registration form and fee, your essay or film or recording or picture would never carry copyright restrictions at all.
...I don't like. And maybe that's just because I've never created anything of interest, or of value, or maybe simply because I don't understand the implications. But it seems to me that it's better, or at least more efficient, to assume everything is copyrighted once it has been created rather than requiring everyone to file a form with an associated fee for everything that a person ever decides to create ("What if somebody decides they would use it in a commercial??).
Of course I would like to see the above coupled with extremely short default copyright lengths, and then perhaps an escalating fee for subsequent extensions. And given our current copyright climate, I suppose I would still side with the author. But I think there's a middle ground where content creators aren't spending their time filing forms and paying fees, but rather creating.
But maybe if that creative work isn't popular immediately, you move on to other creative endeavors. And the copyright-free diaspora of your previous work serves as advertising or "proof of merit" of your new works, if you're truly creative. And if you're not (like me), but you happened to have one and only one monetizable work that happened to be extremely ahead of its time... well then maybe at that point you should just be happy that humanity eventually discovered what a genius you were.
I look forward to hearing about where I'm wrong about this particular aspect, because I feel like I must be overlooking something.