You and I will have to disagree on this point. tDNA is everywhere. It doesn't all come out in the wash, but gets mixed in with the clothing. It gets washed through the clothing. Some does rinse out, but not all of it. You use the example of JB's genitals, but it can be transferred onto any surface. It doesn't make any distinctions about where it goes. We're talking about something that's basically the size of a few skin cells. It's everywhere. Take an article of clothing, brush it against a surface and you've just transferred particles from the surface to the article of clothing. The reverse also works. It can come from an article of clothing to whatever surface you brush it against.
I agree that we're not being told about any new DNA discoveries. We're all in the dark on that one.
Seriously, we slough off about 30,000 to 40,000 skin cells every minute. You leave your tDNA absolutely everywhere. Your skin cells travel as dust too so they travel through the air. tDNA from the family is expected to be found on everything in the house.
BoldBear,
Not quite everywhere ...We're talking about something that's basically the size of a few skin cells. It's everywhere.
It should certainly not be hanging about in the wine-cellar waiting to be discovered. Just because it might be indirectly transferred does not mean it was!
Since I do not really disagree with much of what you say, here is an example of an indirect route: When Patsy redresses JonBenet in Burke's long johns she inadvertently transfers some of BR's touch-dna to her hands, from there it is transferred to the barbie nightgown along with her own touch-dna sample thus explaining why the barbie nightgown has an inconclusive sample in which both PR and BR could not be ruled out.
An alternative is Burke Ramsey removing the barbie nightgown from JonBenet's apparently lifeless body before he redresses her in a pair of his own long johns, thereby directly transferring his touch-dna.
Also the PDI people should be very happy since BDI is weakened and PDI strengthened as they can now explain how BR's touch-dna arrived at the crime-scene.
Yet why would Patsy patently inject BR into a homicide case by dressing his sister in a pair of his long johns and her nieces size-12 underwear then forget where she hid the remaining pairs?
A good explantion here would make PDI unassailable.
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