Koos van den Hout PE4KH on Nostr: npub16jupx…ry8u7 behind every safety rule is an interesting incident? npub16jupxu70nh0pg0wt4maseaf2fg3kv2tgcjal2kaaunms2ltdaxysdry8u7 (npub16ju…y8u7) behind every safety rule is an interesting incident?