According to the conventional understanding there are two kinds of prismatic experiments: subjective and objective. The subjective experiments are basically understood to be those in which the observer is thought to be interfering with the experiment. The objective prismatic experiments are understood to be those in which the observer is thought not to be interfering with the experiment. Thus, if the experimenter is looking through a prism at a source of light, what he sees is deemed to be a subjective observation. Conversely, if the experimenter is looking at some screen upon which a prismatic image has been intercepted, his observation is deemed to be objective. Furthermore, if the experimenter substitutes his eye with the eye of some recording device, like a camera, the observation thus acquired is still considered to be subjective. If, on the other hand, the experimenter uses a camera to record a prismatic image captured on a screen, the observation acquired is considered to be objective.
Now, with all these things being said, I want to ask the conventional physicist what kind of observation is the one captured in the image below.
Think carefully before trying to sell me a hybrid story (half subjective, half objective, blah, blah) for there is a prismatic image intercepted by the same screen upon which your so-called objective image is recorded. And if you're still defiant and start concocting other stories to try to justify your position, I will show you even more confronting images that will make your skin crawl with the fear of your time coming to an inevitable end. Images like this
and this
and this
Needless to say, the conventional physicist has treated the so-called subjective experiments much differently than those so-called objective ones. This is of course another Newtonian legacy, and it is a most unfortunate one. Somewhat ironically though Newton believed that the same rules governed and applied to both. In spite of that, however, the reality is that he took little time to examine the subjective observations with the same care as he did with the objective ones. One significant example of this fact is the manner in which he treated the observation that in subjective experiments the spectrum is inversely displayed--VBGYOR, instead of ROYGBV (from the apex of the prism to the base). Apart from mentioning that fact, in passing, he did nothing at all about it. And that failure, again, has reverberated to the present day. To such an extent that today's conventional physicist's 'explanation' for that observation is such a cacophonous verbiage of nonsense that it makes me want to howl to the moon every time I hear it. And believe me, I have heard it so many times over the years...
Newton's failure to treat the so-called subjective experiments with the same degree of care as he treated the objective ones is by and large the main cause for the staggering level of prismatic ignorance that is prevalent today. From the hundreds (perhaps thousands) of examples that I could give you about that fact, in the end I have chosen only one. It is a personal example and it happened a few months back at the Physics StackExchange forum. It began when I posted the question below.