Underrated comment. The investors were investing in her because she was willing to take the risk of move fast and break things (where things in this case is the diagnostic accuracy of blood tests). She got nailed, ironically, not for hurting patients, but instead for harming the egos of the investors.

As a participant in the startup investment world you are willing Participant of SUSPENSION OF DISBELIEF. This is roughly equivalent speak for REALITY DISTORTION FIELD. The point is you as an investor are a willing participant in believing that something more is possible than what has already been achieved.

If you're a founder: you should be worried about being held to a legal standard of the representations and warranties. That section is in every share purchase agreement and it's the stuff that gets you sued. And sometimes, like in this case, it's WIRE FRAUD and it's criminal. Crazy. We need another section to replace REPS AND WARRANTIES.