[jedberg]

> And what about the cost of the clinical trial, which could be $500m?

That's an interesting one, because that cost is entirely caused by the government. The government could for example fund clinical trials, since they're the ones who are interested in it's results (as is by extension the public).

As for the rest, if the science were freely available without a patent from the scientists, companies could still spend money making it a therapy and making a profit by doing it better and more efficiently than their competitors, and they could still get a patent on their work.

We're talking about making the science patent free, not the product.

[daughart]

It's an interesting distinction here. I would argue that the science is already free. The Cas9 protein is a natural product. The guide RNA can be synthesized easily. What is being patented here is use of Cas9/CRISPR to edit human cells. In a general sense that is actually the product, and not merely "the science." In other cases, where the Cas9 protein is engineered to achieve things like lower off-target cutting rate, that is a pretty classical case of human invention.

[biehl]

Exactly. An evaluation of the efficiency of "buying" clinical trials with patents would be very interesting.