John Carlos Baez on Nostr: Someone has laid down 4 or 5 small heaps of whitish powder at irregular intervals on ...
Someone has laid down 4 or 5 small heaps of whitish powder at irregular intervals on the edge of the sidewalk on my street in Edinburgh. This one has been scuffed by someone's shoe, but they are neat and widely separated, which makes them seem deliberate.
Any guesses?
Published at
2025-10-10 13:43:07 UTCEvent JSON
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