The title refers to an image reproduced here in
a post of August 1st, 2017. That post also included
the following quotation —
"Remembering speechlessly we seek
the great forgotten language,
the lost lane-end into heaven,
a stone, a leaf, an unfound door.
Where? When?" — Thomas Wolfe
— From "All the stuff we'd like to buy at
the Back To The Future prop auction,"
by Meredith Woerner, 11/04/10, 9:30 am