Comment by bismuthsalt

Perhaps the Sun engineer did indeed copy from UNIX to some mild degree The line between "inspired from" and "copied from" is a fine line indeed. When does a term stop being proprietary and enter the vernacular of a specific profession or of humanity at large? I lean rather liberal on this question, and I hope the law will too. OTOH, what is blatant theft is for your 'original' work to overlap 99%, in both names and structure, to prior work. Google engaged in blatant theft, there is no doubt about it. We are not even talking about a derived work, we are talking about copying word for word a substantial part of somebody else's work.