But the implication is that others weren't banging their heads. The amount of money invested in this particular domain is in the tens, if not hundreds, of billi

But the implication is that others weren't banging their heads. The amount of money invested in this particular domain is in the tens, if not hundreds, of billions. There are so many companies whose lives, whose workflows, product lines would be made vastly easier. The thing that calls her out as a scammer is that Theranos probably invested more money in the faking it, the deception, with Siemens equipment than they did in actually trying to solve the problem itself.