Knowledge is universal – someone somewhere sometime will know the same exact thing even if your never tell a soul.
Talking about or bouncing ideas always helps to refine thoughts.
It does not matter if the person you talk to has no idea of the subject at hand.
Idea bouncers are as walls to a Sound; they may appear to be innate, but they ultimately affect the beauty of the wave.
A simple comment by another person might inspire your creative process to continue.