Nobody thinks that putting his ring in the cup is 100% evidence of killing somebody.
Bugliosi did. He said that each one of his fabulous 53 was evidence that pointed toward's Oswald's guilt.
The point made is simply that it?s adnormal behaviour for somebody who?s just going to work and has no history of having done so previously.
So what is it doing of a list of evidence? Just to make the list longer?
It?s all about context. It wouldn?t stand up in a courtroom, but the courtroom rarely stands up to reality.
Exactly. Which is why courtroom lawyers shouldn't try to do science.