This video outlines and explores the philosophical and scientific history of the idealism vs materialism, and shows how the scientific evidence much better fits idealism – meaning, that everything we experience as physical reality is the result of the processing of information via a nonphysical mind (outside of space-time). I think the big problem with this perspective is that it not only challenges various forms of materialism; it also challenges many religious perspectives – at least in terms of what the fundamental nature of our existence is.
IMO, one of the interesting implications (not expressed in the video) is that if what we actually experience is indeed generated by mental processing, feedback loops could be a normal, even essential aspect of our experience. IOW, if you believe in and process information from a particular ideological/personal perspective (we all do), it may be that the experiential reality you encounter is actually being physically (not just psychologically) sustained and supported as a result of having those views and beliefs.
One wonders what the limitations would be if our “reality” experience is determined by mental processing of information (both conscious and subconscious).