it's not madness. humans are capable of so much if we put a bit devotion into it (e.g. hard-waring finger movement X with vim procedure Y, or even touch typing)

it's not madness. humans are capable of so much if we put a bit devotion into it (e.g. hard-waring finger movement X with vim procedure Y, or even touch typing) this makes me wondering the limit of human interfaces. how far can we transform into cyborgs through just "practicing"?