>Who gets to decide what’s the truth vs. lies? The “police”?

This keeps coming up on this site. It seems like a basic premise for a nuanced and compassionate worldview. Humility is required. Even if we assume the best intentions, the fallible nature of man places limits on what we can do.

Yet we keep seeing posters appealing to Scientism and "objective truth". I'm not sure it is possible to have a reasonable discussion where basic premises diverge. It is clear how these themes have been used in history to support some of the worst atrocities.