Polymorphism

I clicked the "posts in the last minute" button on the main LJ page - and the second one down was by someone whose handle I recognized from a comm I used to read (note_to_asshat).  I checked to see if I was right, and I was.  Also, I got to see a very pretty photograph.

In the time it took me to post this, that page had been completely refreshed, to the point where the entry was gone.