It’s placebo in any practical sense. As mixtures become more dilute they essentially become pure water: anything over 23 dilutions becomes statistically unlikely to have even a single atom of the original substance in it at all. And the trials on it are indistinguishable from placebo.

People are focusing on the “violence begets violence” in the title but not this:

“I wanted to make that movie so badly, but I felt the only way was, it had to be a love story, not a vengeance story,” Smith said.

And… I get that? I liked Django and all, but I can see how Will might not like the bloody climax where the focus is more on the revenge than rescuing his wife. I think it’s fine he passed on the role and let it go to someone who was more invested with the revenge story.