May likes BC? · 12w nostr:nprofile1qy2hwumn8ghj7un9d3shjtnyd968gmewwp6kyqpqtyp5we79rr527q30467hfz8ptfy0h8gxpmfn7j64ak6pk6pv4rfsgt4w8z The logic behind thisv clock is incredible. I didn't know you can do that with pneumat... Clive Thompson @Clive Thompson 1778562226 @nprofile1q... Nor did I!