These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Fridge Brilliance: Three years of 1/6th Earth gravity plays merry hell on the clones' metabolism and the 3 year placement is based on their expected life span in such conditions. As the company has been demonstrated to not particularly care about human life over profit, they essentially work their tools until they break.
Uncanny Valley: Weirdly inverted with GERTY's emoticons. While they seem artificial in the beginning, somehow the simple emotes become more and more poignant as it becomes clear how helplessly limited GERTY's range of expression is.
