Tools to build walls
Tools to put up lights near walls
Tools to break down walls
Tools to put up lights near walls
Tools to break down walls
But to answer in earnest: All I want is deep and good and rigorous science.
Personally I've had intimate knowledge of people approaching PTSD using these methods. PTSD is ... not fair. And the experience was utterly transformative, and is probably the strongest moral call to action I have encountered. It was based on science and I will unendingly call for more of the science. Rigorous, self-critical science.