It's a temptation to recycle old posts when the opportunity arises. Ailsa's invitation to add to her numbers theme was irresistible. To see the numbers the sea writes have a look at
All I had to do to find these numbers was walk to the beach a few streets away from my house. It's a different kind of travel, to only move this far. I travel small distances to know my local delights intimately.
When you've savoured the works of that mathematician, the sea, go to wheresmybackpack to savour all kinds of numbers from all over the world.