I think in that analogy, if Holmes had at least accepted limitations and started with a lab that fit on the back of a truck, but still needed a vial of blood as

I think in that analogy, if Holmes had at least accepted limitations and started with a lab that fit on the back of a truck, but still needed a vial of blood as a step 1. The vision may be possible but you gotta start somewhere and you can't just do R&D for 20 years without revenue.