How do you feel about the fact that your level of knowledge will be rendered trivial due to evolution making better, smarter people when you're dead?
While we're at the topic of evolution, do you think the fact that cultural forms of music replaced our ability to create better auditory systems (higher range, more sensitive to lower noises, be capable of hearing higher decibels, etc.) or did humanity manage to override their need to adapt due to complacency in civilized society?