Reading https://en.wikipedia.org/wiki/Copyright_formalities#Shift_away_from_formalities https://en.wikipedia.org/wiki/Copyright_formalities#Shift_aw..., even th

Reading https://en.wikipedia.org/wiki/Copyright_formalities#Shift_away_from_formalities https://en.wikipedia.org/wiki/Copyright_formalities#Shift_aw..., even that isn’t necessary (at the moment) in a large part of the world. Nevertheless I wouldn’t dare make any claim on this. Even in the presence of the Berne convention (https://en.wikipedia.org/wiki/Berne_Convention https://en.wikipedia.org/wiki/Berne_Convention) the world is large and diverse.