The problem is that there are no physical means or mechanisms by which real time/ instant vision could work. It would have to be magic vision.
That is not true DBT. It is only because you are looking at the mechanism through the idea that light carries the image. I won't change the terminology as bilby believes is necessary because it won't make sense to the average reader who is not an astronomer. That changes nothing insofar as the truth.
Light doesn't carry images, roughly speaking, it has wave function, amplitude, frequency, etc, where it is radiated or how it interacts with objects. When the eye acquires this information it sends signals to the brain via the optic nerve, which interprets the information and represents it in conscious form as vision.
Pictures are not being transmitted, but information is.
I have said over and over again that Lessans was not an astronomer. The terminology he used was therefore not up to speed, but that in itself didn't mean he was wrong, as bilby believes based on his criteria. Words do matter, and a person can indeed throw any word in if he isn't precise and rational, but that was not this man. He was the most rational thinker you can imagine. Regardless of the words he used, he tried to express as best he could that light is at the eye instantly (no time involved) when we are focused on the object, as long as the object meets the conditions of luminosity and size, or it would be out of our field of view. Present-day thinking states, as if it's fact, that we are interpreting the information from the light that has transduced into an image in the brain, which they call vision. In his account, there is no gap between the light and the retina (made possible by efferent vision, which makes it possible to see in real time), so there is no violation of physics. Nevertheless, no one can believe such a claim could be true, and I don't think this is going to end well in this thread; therefore, I don't want to discuss this topic anymore. Only time will tell whether he was right or wrong. I would concede if daddy (lol) was wrong, so please know it's not about daddy, as some people have surmised. It's about finding the truth, no matter who wins or who loses.