If you say: "I believe that Amanda is guilty" because of a microscopic bit of DNA on the knife, that is a factual statement. Other facts prove it wrong, but at least the statement is factual and a basis for discussion.
If other facts prove your hypothetical statement false, then it is not a factual statement.
The statement can be factual, but the hypothesis can be wrong.
Your value judgements require comparisons between sets of data.
On one side of your value judgement you have a bit of DNA of a miniscule size ususlly associated contamination.
On the other side of the value judgement you have several other pieces of forensic evidence that showed:
1) Absolutely no blood on the knife.
2) The knife was the wrong size to have caused the wound.
3) The bloody outline of a knife on the sheets didn't match the knife Amanda used.
4) The knife wasn't found at the scene nor was it discarded or hidden.
5) Guede the
first person to murder Kertcher, was known to carry a knife that would have matched the wounds and the outline on the sheet.
So you weigh the value of five pieces of evidence against the one and make a value judgement. What's your value judgement Prag?
Government kills and steals via war and taxes. Then they make it legal.