Nothing about any of the posted information is ambiguous. On the other hand, you decided to extract partial quotes that fit your narrative in a way to be purpos

Nothing about any of the posted information is ambiguous. On the other hand, you decided to extract partial quotes that fit your narrative in a way to be purposefully deceptive. Researchers saying "we are not completely certain but the evidence appears to indicate X" is not logically equivalent to "we have no idea why X happens"