the writing, said that the language were dictated to her by an internal style she determined as Jesus. This technique of getting the text through inner dictation, referred to as channeling, is usually met with skepticism. Authorities disagree that channeling may be recognized as a emotional sensation rather than a authentic religious revelation. Schucman himself was a scientific psychiatrist, and some suggest that the style she noticed might have been a manifestation of her unconscious mind rather than an additional divine entity. Also, Schucman indicated ambivalence about the task and their sources, often pondering their reliability herself. That ambivalence, coupled with the technique of the text's reception, casts uncertainty on the legitimacy of ACIM as a divinely influenced scripture.

This content of ACIM also invites scrutiny from a philosophical angle. The course shows that the entire world we comprehend with our feelings can be an impression and that our correct truth lies beyond that bodily realm. That idealistic see, which echoes particular un curso de milagros  Eastern concepts, issues the materialistic and empirical foundations of American thought. Critics argue that the claim that the bodily world is definitely an illusion isn't substantiated by empirical evidence and runs counter to the medical method, which relies on visible and measurable phenomena. The idea of an illusory world may be compelling as a metaphor for the disturbances of perception due to the confidence, but as a literal assertion, it lacks the scientific support necessary to be described as a valid illustration of reality.

More over, the sensible request of ACIM's teachings could be problematic. The course advocates for a significant kind of forgiveness, indicating that most issues are illusions and must be ignored in favor of realizing the inherent unity of most beings. As the exercise of forgiveness can indeed be therapeutic and major, ACIM's strategy may lead persons to control genuine feelings and dismiss real injustices. By surrounding all bad experiences as illusions developed by the confidence, there is a threat of minimizing or invalidating the lived activities of putting up with and trauma. That perception can be particularly harmful for individuals dealing with critical problems such as abuse or oppression, as it may suppress them from seeking the mandatory help and interventions.

Another point of argument is the way ACIM has been marketed and commercialized. Because its book, ACIM has spawned a substantial industry of workshops, seminars, and supplementary materials. Authorities argue that this commercialization undermines the spiritual strength of the teachings, turning what's purported to be always a holy text into a profit-driven enterprise. The proliferation of ACIM-related services and products and companies has led some to problem the motivations behind its campaign and the authenticity of those that state to teach their principles. That commercial element can produce a buffer to real spiritual exploration, as persons may be much more focused on buying another book or joining another seminar as opposed to interesting profoundly with the teachings themselves.