I walked into my bedroom late this afternoon to find the sun shining through the blinds, for a fleeting moment, so as to cast a single perfect sunbeam on my bookshelf.


elmine's picture
elmine on February 25, 2021 - 08:22 Permalink

It could be the Sun. It could also be drones from Amazon scanning your bookcase.

Peter Rukavina's picture
Peter Rukavina on February 25, 2021 - 12:58 Permalink

It would be helpful, and not implausible to carry out, that would take a photo of a bookshelf and return a list of ISBNs. Among other things, it could warn me not to post photos of parts of my bookshelf containing seditious literature.

Cindy Hanson's picture
Cindy Hanson on February 25, 2021 - 10:45 Permalink

Additionally noting the book entitled Spectrum on the shelf.