Discover how neuroVIZR uses the ancient practice of the zen riddle for mind-twisting to sharpen perception and enhance cognitive flexibility. This informational overview explains the science behind mental paradoxes, shows how guided neural stimulation supports clarity, and offers practical ways to integrate structured puzzling into daily routines for deeper awareness and improved focus. https://neurovizr.ch/blogs/meditation-mindfulness/examples-of-zen-koans-riddles-that-wake-the-mind