Good Lord, there is so much to unpack in this article. Lets start here:

In short, he wants “to defeat Mother Nature,” Conrad told STAT in a brief interview last fall when the Verily name was unveiled.

I mean, welcome to every doctor and bio researcher ever. Bio is hard, very hard. Think of it this way, your code is actually alive and trying to kill you back. Doyah' think that might increase the complexity and timelines for debugging a bit, maybe?

* And its researchers have published just one scholarly article — about a spoon for people with hand tremors.*

I actually saw some of this too. It's a neat idea, The Bodine lab at CU Denver does some cool stuff with this too, using rubber-bands and not electronics that run out of batteries. It's cool stuff, really, but its a 'if all you have is a hammer' myopic outlook for the problem. I concede that the leapfrogging would be great from there.

A new car has up to 400 different sensors. You know the oil pressure. You know how much air’s in your tires. But we don’t do that for people,” Conrad says on a promotional video posted on Verily’s website. “Instead of episodic, reactive health care, we should provide preventative and proactive health care,” personalized to the individual.

Let's ignore the privacy issues that places like 23andme are dealing with when it comes to this level of detail. The cost alone and the time needed to validate these things are non trivial. If you have, I dunno, black skin or freckles, how much more complex did you just make the problem for an optical sensor? Yes, I can hear you already, you start putting in a case struct in your code, blammo, done. Ok, now for every single sense you add, you have to do this all over. Then you have to train this on the staggering variety of healthy human geometry. The time and more importantly, the power, needed to do this increases factorially (I think) with each new sensor paradigm. Oh, and then you sweat a little bit or go outside. In short, this is really hard.

Verily says it has two wristbands in the works: one to read diagnostic nanoparticles that would detect cancer or other ailments at very early stages, another to continuously monitor skin temperature, pulse, and other heart activity.

Ok, this is a pop-press article and I will give a pass to the band that is essentially a fit-bit. Journalists are low-paid compared to their hours and utility to society and, as such, can make very big differences seem mundane. However, the cancer screening band sounds too good to be true. As such, it likely is. I admit, I have no idea what this thing is or how well it works, but there is a significant test it needs to pass: is it better than a dog? (https://en.wikipedia.org/wiki/Canine_cancer_detection)

Ok, look, I make it seem like these guys are fools. They are not, they are all very smart and very hard working people that want to see the world as a better place. However, the SV bubble that includes YC and their ventures into biotech, is just foolish here. \

Bio is Hard, full stop.

Bio wastes colossal amounts of cash in failed ventures, more so than in tech, though I have no data to back this up. Bio is not something that you 'hack', it hacks you (see any disease or disability). I get it, VCs see the profit margins on Viagra and their mouths get wet. Here is what you need to know though, in biotech the road to success is very very difficult, but once you get 'there' you essentially have a monopoly due to that barrier to entry. But don't confuse that monopoly with the the reality that many grad students and VCs imploded in failed ventures too.

Mad respect to those folks working under this guy, but SV needs to understand that debugging yourself is neigh impossible.