To me, the connection between "purposeless walking" and creativity is beyond obvious. Every idea I had that was broad, far reaching, a game changer in many ways

To me, the connection between "purposeless walking" and creativity is beyond obvious. Every idea I had that was broad, far reaching, a game changer in many ways, I've had it while walking with no apparent aim. Not in the shower, not while sitting in an armchair, and definitely not in front of a computer. There's something about this activity that expands the mind and jumpstarts the creative process. It doesn't help with narrowly analytic stuff - that's best left for when you're hunched down in front of the LCD.