cremposter

Why does alcohol effect sand mastery? is it just because alcohol dehydrates the body, or is it what i think that the user loses autonomy over themselves when inebriated. i dont much about autonomy mistborn era 2 kinda confused me but i think could be possible especially because of the way other shards respond to people violating the shards personallity/name. WaT and Era 2 spoiler: YaTNP spoiler: