Oh I see. So it is the special kind of light that you have made up that we are talking about? Not the light that everybody else is referring to? Good diversion pigeon.Of course the light that glares off an object is not clear, we are not taking about the visible light of interaction. We are discussing the light that permeates through ''free space''.So you have never seen light shining on a surface from the sun for example? Is the light on the surface clear? Of course it isnt Mr. Pigeon.I type in white light I get https://en.wikipedia.org/wiki/White_LightBut they did, that is why I have spent years getting the answers but you don't want to listen.No
They did quite a lot of work on it.
Starting with stuff like Maxwell's equations, and going on to things like microwave radar and the fibre optic communications through which you are receiving this message.
It really is preposterous to try to say they didn't .science only ever considered white light which is a constant made by a mixture of constant frequencies.Clearly hogwash.
There's a whole stack of stuff using lasers which only produce a single wavelength.
Holography is, perhaps, the most widely used.We can't see randomness,Yes we can.
Why don't you spend some time finding out what we can, and do, achieve, before trying to tell us we can't.
Please provide the link to the light that is not white and permeates through space.
I will provide a link what I get when I type in clear light