Which is more useful?existence / non-existence?Lao make it clear Erdos 2022 Lao -Tzu Taoteching translated by Red Pine Verse 11 Thirty spokes converge on a hubbut it’s the emptinessthat makes a wheel workpots are fashioned from claybut its the hollowthat makes a pot workwindows and doors are carved for a housebut its the spacesthat make … Continue reading 22_07_29 Photos, Haiku and Tao Verse 11