to Kehoe, misrepresent or dilute Indigenous practices. Kehoe also believes that the term reinforces racist ideas such as the noble savage. Kehoe is highly critical of Mircea Eliade's work on shamanism as an invention synthesized from various sources unsupported by more direct research. To Kehoe, citing that ritualistic practices (most notably drumming, trance, chanting, entheogens and hallucinogens, spirit communication and healing) as being definitive of shamanism is poor practice. Such citations ignore the fact that those practices exist outside of what is defined as shamanism and play similar roles even in nonshamanic cultures (such as the role of chanting in rituals in Abrahamic religions) and that in their expression are unique to each culture that uses them. Such practices cannot be generalized easily, accurately, or usefully into a global religion of shamanism. Because of this, Kehoe is also highly critical of the hypothesis that shamanism is an ancient, unchanged, and surviving religion from the Paleolithic period. The term has been criticized for its perceived colonial roots, and as a tool to perpetuate perceived contemporary linguistic colonialism. By Western scholars, the term "shamanism" is used to refer to a variety of different cultures and practices around the world, which can vary dramatically and may not be accurately represented by a single concept. Billy-Ray Belcourt, an author and award-winning scholar from the Driftpile Cree Nation in Canada, argues that using language with the intention of simplifying culture that is diverse, such as Shamanism, as it is prevalent in communities around the world and is made up of many complex components, works to conceal the complexities of the social and political violence that Indigenous communities have experienced at the hands of settlers. Belcourt argues that language used to imply “simplicity” in regards to Indigenous culture, is a tool used to belittle Indigenous cultures, as it views Indigenous communities solely as a result of a history embroiled in violence, that leaves Indigenous communities only capable of simplicity and plainness. Anthropologist Mihály Hoppál also discusses whether the term "shamanism" is appropriate. He notes that for many readers, "-ism" implies a particular dogma, like Buddhism or Judaism. He recommends using the term "shamanhood" or "shamanship" (a term used in old Russian and German ethnographic reports at the beginning of the 20th century) for stressing the diversity and the specific features of the discussed cultures. He believes that this places more stress on the local variations and