Still another point of critique is the lack of scientific support for the statements made by ACIM. The course asserts that its teachings can result in profound spiritual transformation and therapeutic, but these statements aren't supported by scientific study or scientific studies. Without scientific evidence to right back up its assertions, ACIM relies greatly on anecdotal evidence and personal recommendations, which are inherently subjective and unreliable. The lack of demanding, purpose study helps it be hard to establish the real efficacy of the course and raises questions about their overall legitimacy.

The commercial aspects of ACIM also ask skepticism. Because their book, the course has spawned a multi-million dollar market that includes publications, workshops, seminars, and online courses. Experts fight that the commercialization of ACIM undermines their spiritual meaning and raises moral concerns concerning the motivations of those that promote it. The high fees related acim teacher to participating in ACIM-related actions may be prohibitive for several, resulting in accusations that the class is more centered on income than on real religious growth. That commercialization is seen as exploiting the spiritual needs and vulnerabilities of an individual for financial gain.

Furthermore, the language and design of ACIM are often criticized if you are overly complicated and esoteric. The course's heavy and repetitive prose may be difficult to understand and interpret, resulting in confusion and misinterpretation among readers. That difficulty can produce a buffer to access, making it burdensome for people to fully interact with and benefit from the course. Some critics disagree that the convoluted language is a purposeful method to obscure the possible lack of substantive content and to generate an dream of profundity. The problem in comprehending the material also can result in a dependence on additional teachers and interpreters, further perpetuating the commercialization and prospect of exploitation within the ACIM community.

Furthermore, the notion of forgiveness as presented in ACIM has been criticized to be overly easy and probably dismissive of actual harm and injustice. The course advocates for a form of forgiveness that involves recognizing the illusory character of the perceived offense and letting move of grievances. While this method could be valuable in selling internal peace and reducing personal enduring, it may not sufficiently address the complexities of specific circumstances, such as abuse or systemic injustice. Critics argue this form of forgiveness can be seen as minimizing the activities of victims and absolving perpetrators of accountability. This will lead to an application of religious bypassing, where persons use religious concepts to avoid working with painful thoughts and difficult realities.