Comment by non_aligned

> The appropriate place to find out what is and isn't true is research. Do research, write papers, discuss results, resolve contradictions in findings, reach consensus.

Few hot-button social issues are resolved via research, and I'm not sure they should be. On many divisive issues in social sciences, having a PhD doesn't shield you from working back from what you think the outcome ought to be, so political preferences become a pretty reliable predictor of published results. The consensus you get that way can be pretty shoddy too.

More importantly, a lot of it involves complex moral judgments that can't really be reduced to formulas. For example, let's say that on average, social media doesn't make teen suicides significantly more frequent. But are OK with any number of teens killing themselves because of Instagram? Many people might categorically reject this for reasons that can't be dissected in utilitarian terms. That's just humanity.