Polarity

[Minyatur]

It's not a bad idea to say darkness can be radiated, I just figured it'd be less understood by more scientific or logic-based minded people since as I said in their mind's darkness may equate to simply a lack of light, rather than it's own beingness that can be extended to alter and transmute an-other.

If that depends on what you consider Light. If you take into account that all matter is composed of Light/Love then even in a dark room you are surrounded by Light or maybe LIGHT in this context. 

So I never perceived Light working as comonly understood light. I saw it more in term of polarity as Darklight/Lightdark like you said, each one being transmuable into the other.