[chenja]

We definitely didn't invent systems biology for drug discovery. But Google didn't invent search engines either, I think that we have a fresh and novel approach which is really differentiated by the details.

Another thing I think is different about the industries is that while there are tons of food delivery and photo-sharing startups, there's no really effective/disease modifying treatments for common diseases such as Alzheimer's disease, frontotemporal dementia, ALS, etc, so I think there's plenty of space for any number of new approaches to be tested in the field. I feel it's more worthwhile than pumping billions more into failed antibodies against beta amyloid, as seems to be the trend nowadays.

[w1ntermute]

> We definitely didn't invent systems biology for drug discovery. But Google didn't invent search engines either

This is a flawed analogy, because Google's success is largely attributable to business model innovation (AdSense), rather than any core technology, such as PageRank. After all, Robin Li published Rankdex two years before Brin/Page published PageRank, and we all know how trivial it is to engineer around software patents.

> Another thing I think is different about the industries is that while there are tons of food delivery and photo-sharing startups, there's no really effective/disease modifying treatments for common diseases such as Alzheimer's disease, frontotemporal dementia, ALS, etc, so I think there's plenty of space for any number of new approaches to be tested in the field.

That's because the bottleneck in tech is (a) identifying problems actually worth solving and (b) a business model that will lead to a sustainable company. Achieving success means creating a business and iterating to a position of dominance. There was never any question regarding the technical feasibility of Airbnb's site or Uber's app. It was (and still is) all about things like whether Airbnb could create trust between hosts and guests, and whether Uber could navigate the regulatory landscape.

The biomedical space could not be more different. Everyone with a half a clue knows that neurodegenerative diseases are a problem. Nobody who knows the industry is questioning that tons of customers for your (potential) product exist, or that they'll pay boatloads of money for a treatment or cure. The gigantic elephant in the room is whether your product works. Nothing else really matters.