data voids are a known challenge for all search engines

It must be so. I read it in The Times. I’ve had days like that, days, say, when there are no birds or weeks that left nothing behind worth remembering. 

Data voids and search engines.  Composition cloze tests, staring off, waiting for the word you know exists that will turn the sentence outward, open it.  Search engine self definition.  Blood hound minded, all else unimportant, or just sick solipsistic obsession? 

The bareness of a frozen overcast winter afternoon.