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: Here Florence is talking with her mouth shut, we later learn she talks using ventriloquism.
Fridge Horror: Nobody knows how long Sam's species lives, because nobody's ever lived long enough to die a natural death. Sam is already considered old by his species' standards, so he could die in the next month.
Genius Bonus: When Winston is talking about "dots," little mini-ecosystems with dead land between them, some of which die, and others of which will eventually cover the whole planet, common patterns from Conway's Game of Life are shown in the background. See here for details.