Just because one explanation doesn't satisfy you doesn't mean the one you choose to believe is true. The laptop not being stolen isn't probative of anything; it's significance goes no further than mere unsubstantiated speculation.
This is a great point.
The prosecution's theory of events does not prove anything. The investigation, the evidence, help prove the theory. The prosecution's theory stops being speculative when it is buttressed by facts, evidence, scientific testimony, cross examination of witnesses and the defence presenting their own opposing narrative.
Fulcanelli writes:
He didn't take the computer because it would link him to the crime? Meredith's credit cards were taken, with her name and signatures on them...what would link him to the crime more then those? Or his calling card in the toilet, or his bloody footprints and fingerprints all over the place? The idea that he didn't take stuff for fear it would link him to the crime doesn't work.
At time of judgement, all facts and narratives and speculations are weighed and studied. This leads to a verdict.
A verdict is never speculative but fact-based. The accused are in fact found innocent and let free or guilty and imprisonned.
A Sentenza is then presented by the head judge, stating the facts and elements that exonerate or convict the accused.

