I think that Scott's essays The Control Group Is Out Of Control (particularly the idea of the Ouroboros of Scientific Evidence) and Why I Am Not Rene Descartes are relevant here. In difficult cases, assessing evidence properly is a matter for intricate discussion.
They are smooth relative to my state of knowledge. I don't know exactly how things are in the charity.
I think that Scott's essays The Control Group Is Out Of Control (particularly the idea of the Ouroboros of Scientific Evidence) and Why I Am Not Rene Descartes are relevant here. In difficult cases, assessing evidence properly is a matter for intricate discussion.