I can confirm this, personally. Time and time again after struggling with a problem at my desk I get up and walk and the solution pops into my brain. Sometime

I can confirm this, personally. Time and time again after struggling with a problem at my desk I get up and walk and the solution pops into my brain. Sometimes it's a long walk in the park and sometimes it's just going out to lunch, but it usually works. It doesn't really even have to be a walk, quite often the solution comes to me in the shower. I always chalked it up to not thinking about it and letting my brain figure it out. I guess I was right too.