This is how Tesla (Nikola) received some of his greatest breakthroughs, random downloads into his consciousness. Einstein did the same except he initiated it more through his "thought experiments", a type of meditation/contemplation. As our solar system progresses further into this galactic river of a higher vibratory frequency these things will happen more and more. I'd suggest keeping a pad of paper and pencil by your bed anon, you might come up with some interesting shit.
Bonus - Look into the "Multiples effect"(pertaining to inventions) as well as "Morphic Resonance", you might gain some understanding as to what you're tapping into.