Walking can create room for creative thought. The useful shift may be less about producing code and more about letting difficult thinking happen before typing begins. section 7.2.3
A moving thinking space
When a programming problem feels stuck, try walking without demanding an immediate solution. Treat the movement as a temporary thinking space, then return to capture whatever became clearer. The effect is personal: walking may help one person reflect, while another may prefer a shower, swimming, or a drive. section 7.2.3
