Writings expressed on tangible forms are copyrightable only if they are original and creative. The thresholds are low, but they still have to be satisfied.
Originality
Originality checks whether a writing has been independently created. The question is not about similarity of works, it is about independence of expression. As long as a writer has independently written her work, it will not matter if the work is similar or identical to another work.
Example: If X writes a poem, and it is…
