Warning: Spoilers ahead for "Westworld."
The seventh episode of "Westworld" delivered the most shocking moment yet in the new series, with the brutal death of Theresa at the hands of a surprising host: Bernard.
Though this huge moment probably occupied much of your post-episode thoughts, there were (as usual) some smaller details sprinkled throughout the episode that you might have overlooked.
Scroll down for a look at the five most significant smaller moments and references.
The episode title was "Trompe L'oiel"— a term used to describe a visual illusion of depth in art.
Dolores used charcoal to paint on a canvas cloth when her and William were in the train car. She drew a landscape where the cliffs met the sea using the trompe l'oiel technique, forcing the perspective to appear three dimensional.
But the painting reference was made in more than just Dolores' literal drawing.
The double meaning of the "Trompe L'oeil" episode titles comes from Bernard's big reveal as a host.
Ford used the backstory of Bernard's wife and son to give his programmed personality more depth. Every coded action of Bernard's was like a miniature display of trompe l'oeil — an illusion meant to give his humanness a sense of depth and three-dimensionality.
In a sense, every host is like a physical example of trompe l'oiel, with hardwired personalities and backstories designed to make them appear more realistic.
Dolores' painting of the sea also recalled a conversation she had with Teddy in episode three.
In the third episode, Dolores and Teddy had a conversation about leaving Sweetwater together one day. "You've traveled all over these parts — isn't there anywhere we could go?" Dolores asked Teddy.
"There is a place I heard about down south, where the mountains meet the sea," Teddy told her. "They say the water's so pure there it'll wash the past clean off ya, and you can start again."
Now, four episodes later, we see Dolores drawing a scene similar to what Teddy described. And when William asked her about it, she said she didn't know what it was. "I imagined something beautiful," Dolores told William. "A place where the mountains meet the sea."
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