The problem with studying computer sciences or any math related field is that you start calling everything "trivial" "oh that's obvious" -> "it's trivial", "I don't want to explain" -> "that's trivial", "I'm not gonna waste my time with this" -> "it's trivial", "don't feel like doing it" -> "it's trivial", My vocabulary used to be more diverse yet I feel like I have more authority now.