Personally, i dont need to know exactly how LymPro works (I'm an investor, not a scientist/doctor)...that is the job of the BOA/BOD/CEO/et al and I am "paying" them to do their job. Just as when i invest in Apple...i dont need to know how all the circuits, software, gizmo, apps work...just keep selling butt loads and I'm good. Therefore, as long as the ongoing results are positive and being corroborated by an independent entity (BD); and catalysts/milestones are progressing .... I'd rather enjoy my days not having to stress over every detail.