"they've already taken away my health. what else can they take from me. i have no fear."
i think doctor tower's way is at least the best way i know now for the problem. he mentioned that we should be cautious about the initial results. kind of balance between the positives and the negatives. we do have to consider both sides. that is the way we regard those new drugs. using data. and i know that data science is only one of the language to understand the world and body and other things. but it is the most common and acceptable way for many people now.