.
In addition, the work must be original -- that is, independently created by the author. It doesn't matter if an author's creation is similar to existing works, or even if it is arguably lacking in quality, ingenuity or aesthetic merit. So long as the author toils without copying from someone else, the results are protected by copyright. .
Finally, to receive copyright protection, a work must be the result of at least some creative effort on the part of its author. There is no hard and fast rule as to how much creativity is enough. As one example, a work must be more creative than a telephone book's white pages, which involve a straightforward alphabetical listing of telephone numbers rather than a creative selection of listings. .
Does copyright protect an author's creative ideas? .
No. Copyright shelters only fixed, original and creative expression, not the ideas or facts upon which the expression is based. For example, copyright may protect a particular song, novel or computer game about a romance in space, but it cannot protect the underlying idea of having a love affair among the stars. Allowing authors to monopolize their ideas would thwart the underlying purpose of copyright law, which is to encourage people to create new work. .
For similar reasons, copyright does not protect facts -- whether scientific, historical, biographical or news of the day. Any facts that an author discovers in the course of research are in the public domain, free to all. For instance, anyone is free to use information included in a book about how the brain works, an article about the life and times of Neanderthals or a TV documentary about the childhood of President Clinton -- provided that that they express the information in their own words. .
Facts are not protected even if the author spends considerable time and effort discovering things that were previously unknown. For example, the author of the book on Neanderthals takes ten years to gather all the necessary materials and information for her work.
