Chaddah P. Not all plagiarism requires a retraction. Nature 2014;511(7508):127
It is important to appreciate why scientists may indulge in the three forms of plagiarism (text plagiarism, ideas plagiarism, and results plagiarism), that the author discusses in this article. According to him, papers that plagiarize only text can still contribute to the literature, but any errors or omissions should be prominently corrected. Such plagiarism is unethical, but the originality of ideas more than of language should be valued.