The source is a video uploaded to Youtube in November 2009. Although no information is given on the user, all the information corresponds with other reliable sources. It explains Paradigm Shift in a simple manner. The visual element of the video also makes it easier to understand what the speaker is talking about.
Site Introduction (2011): Despite several thousand years of failure to correctly understand physical reality (hence the current postmodern view that this is impossible) there is an obvious solution. Simply unite Science (Occam's Razor / Simplicity) with Metaphysics (Dynamic Unity of Reality) and describe reality from only one substance existing, as Leibniz wrote; 'Reality cannot be found except in One single source, because of the interconnection of all things with one another'.