Licence agreements also require ISPs to prevent the transmission of obscene or otherwise objectionable material. The license prohibits reverse engineering and material that is pornographic or otherwise "objectionable". Wikipedia contains materials that some people may find objectionable, offensive, or pornographic. They allege that the platform is posting "objectionable and malicious" content. Coprolalia is the spontaneous utterance of socially objectionable or taboo words or phrases. Some countries find foie gras to be "morally objectionable". But we encourage users to report anything that is racist or objectionable. Songs containing potentially objectionable double entendres or mondegreens have also been subject to censorship. Their leader Thomas Morton encouraged behavior that the Pilgrims found objectionable and dangerous. Its ratings system uses three levels of objectionable content. Despite the objectionable and often confusing nature of these videos, many attract millions of views. Sometimes courts are given the power to modify objectionable terms. It is a colorless liquid with an odor described as objectionable, and typical of amines. This oath was highly objectionable to many Irish Republicans. Circulating libraries divided new books into three categories&colon; satisfactory, doubtful and objectionable.