Yeah, that's the point here. Without the note, there's nothing to point outside. All you have is a dead girl in her home with sexual injuries. Ask Ron White who he would have looked at.
Again, I agree.
Except the note pointed inside because it appears to have been written in the home, and it was written with materials from the home. Indeed, several aspects of the crime point inside the home. For instance, the paint brush handle unnecessarily incorporated into the murder weapon.
Interestingly, these things pointing towards the home are also things that point away from an intruder. If a Ramsey could be inspired to commit acts hoping to point investigators away from themselves, an intruder could be likewise motivated to do the same. And, the evidence as we know it is more suggestive of the latter than the former.
Let me illustrate this: consider the paintbrush. Three pieces. Three locations (one unknown). One piece connects the murder weapon to the home via a second piece. The remainder of the cord used for the garrote is missing.
If RDI the remainder of the cord is disposed of. Why? The (if RDI) unnecessary breaking and use of the paintbrush connects the murder weapon to the house. Disposing of the remaining cord does what? Any supposed intent of forensic concern is contradicted by the paintbrush. This makes no sense. Any explanation for this will be necessarily complex.
However, if IDI, the remainder of the cord is never on site. The killer brings only what he deemed necessary and used the entire length of cord brought with him. Perhaps, the same with the tape. He uses the paintbrush handle – breaking it and leaving one piece for investigators to find – because it connects the murder weapon to the house, and therefore away from himself. This makes sense. It’s a simple explanation.
Now, consider the missing end of the paintbrush handle – the tip. Let’s assume it was use for the sexual assault. It is missing. Why is this piece missing while two other pieces are left behind?
If we consider that the sexual aspect of this crime was covered up – area wiped, victim redressed; composed, covered, kidnapping elements – then disposing of the tip becomes just another aspect of that.
The RDI explanation here is, once again, of necessity complex. For example, covering up the sexual aspect of the crime contradicts the intent of committing the sexual assault to cover up prior abuse. An IDI explanation is very simple – he wanted to cover up the sexual aspect of the crime.
I guess I got carried away with this post; sorry for the length. I have more to say – of course!!!

next post.
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AK