From 11:00PM PDT on Friday, July 1 until 5:00AM PDT on Saturday, July 2, the Shmoop engineering elves will be making tweaks and improvements to the site. That means Shmoop will be unavailable for use during that time. Thanks for your patience!
We’ve seen that art mirrors reality in this story, but there are several other cases of “doubling” or “reflection” going on. Starting off the story is the inverted reflection of the House of Usher in the tarn that lies before the house. You’ve also got the inverted dichotomy between Madeline and Usher, twins, but male/female, mental/physical (see “Character Analysis”), alive/dead. Dichotomy means a division between two opposing things.