I don't care about E.T. so much, as I'm interested in the larger argument: should creators modify their art after its initial public presentation?
Perhaps it depends on whether it's performance art or static art. Static art, like paintings or sculpture, are generally considered "finished" when they are, well, finished. The sculptor does not revisit his work in a gallery to tweak it. Performance art, such as a play, changes over time as a matter of course -- the performers' style changes or improves; performers come and go. But they may also be modified based on feedback from audiences.
Perhaps ownership matters. The painter can't modify the painting I bought (unless I give him permission to do so). But for a play, I merely buy the right to view it one evening. I've got no claim of ownership to protest changes made after my viewing.
What about movies?
They are both performance art and static art. The ownership is studio, though some would make a "public ownership" type argument against that. And studios like to keep talent like Spielberg happy, so they may allow them to modify the work later.
I don't think there's a right or wrong answer about this. Moreover, as a public speaker, it's a given that I will work to improve my presentations. The idea that my speech should be forever the same as the first public performance is ludicrous. It's almost always good edit a speech after a presentation, to improve it for the next time.
Perhaps it depends on whether it's performance art or static art. Static art, like paintings or sculpture, are generally considered "finished" when they are, well, finished. The sculptor does not revisit his work in a gallery to tweak it. Performance art, such as a play, changes over time as a matter of course -- the performers' style changes or improves; performers come and go. But they may also be modified based on feedback from audiences.
Perhaps ownership matters. The painter can't modify the painting I bought (unless I give him permission to do so). But for a play, I merely buy the right to view it one evening. I've got no claim of ownership to protest changes made after my viewing.
What about movies?
They are both performance art and static art. The ownership is studio, though some would make a "public ownership" type argument against that. And studios like to keep talent like Spielberg happy, so they may allow them to modify the work later.
I don't think there's a right or wrong answer about this. Moreover, as a public speaker, it's a given that I will work to improve my presentations. The idea that my speech should be forever the same as the first public performance is ludicrous. It's almost always good edit a speech after a presentation, to improve it for the next time.