WhoDaresWins. That was not the division that the judge made between the evidence though.
The division the judge made was to dismiss witness evidence in the case of the evidence against Pistorius on the grounds that witness evidence was inherently unreliable. Not because she thought they were too far away, she simply said, witness evidence is unreliable and we have moved beyond giving it much credence in a rule of law.
But 'I heard a scream' is a statement of fact. Yes you can argue that Pistorius has a girly voice or someone else screamed, but the witnesses were stating what they believed to be a fact, not their opinion. And multiple people claimed to have heard the same thing.
The evidence of the doctor, no matter how close in proximity he was, was much more unreliable because he was giving an opinion instead of stating a fact. Yet the judge unquestioningly accepted all of his testimony and it was one of the main reason she acquited Pistorius of one of the main charges against him. On the say so of that one persons opinion she declared his remorse was genuine without any other corroborating evidence.
Put it this way, have you ever interviewed for a job on a panel? After a candidate walks out of an interview you will have maybe five members of a panel sitting there and often they will all have completely differing opinions on the interviewee because of their own wants, concerns and preconceptions. Or if you go to an appointment with your husband to see a doctor, and you think they've patronised you, but their husband thinks they were just being nice.
This was exactly the same. There is no way of telling if another person in exactly the same situation would have testified differently. You can't simply accept that type of evidence because it is based on all kinds of preconceptions that are much less prevelant in factual evidence rather than subjective evidence.
Put it this way, a wealthy privileged Afrikaaner male is much more likely to identify and sympathise with someone else who is a wealthy privileged Afrikaaner male than his not very wealthy trophy girlfriend.