I&#x27;m just starting to go down the blood testing route for myself and my startup (we&#x27;re going to pay for before&#x2F;after blood tests for certain supplement reviews), and I find it hugely fascinating. Others do too, and because of that, there&#x27;s going to be continued growth.<p>I am absolutely convinced that we&#x27;ll someday get to where Theranos <i>wants</i> to go - possibly even better - but it&#x27;s going to take more time and it&#x27;s going to have to come far more slowly. Costs need to get down a lot more.<p>You can&#x27;t advertise and get funding for step 100 when we&#x27;re still on step 3. This was their fatal sin.<p>Either way, given the interest I&#x27;m seeing in our program, I know the future will push forward. We&#x27;re clearly still on the very beginning part of the adoption curve with this one -- way earlier than Theranos led us to believe -- but someday I think we&#x27;ll have the data we want, and in continuous fashion too.<p>It&#x27;s still all very reactive stuff though -- until we can read what our nervous system is communicating to the body, we&#x27;re just playing an ugly, rudimentary form of catch-up. I don&#x27;t see that really changing in my lifetime though.