> Moreover I don't see how you can conclude on a whim what's possible to estimate and what is notYes, exactly. Like in so many cases, coming up with good values for the parameters is often the most difficult part of the analysis... that was exactly my point!
> Given these things take expertise in the relevant field and more than just casual analysis.
Except in this case, there are a lot of experts, and they all seem to be taking roughly the same approach.
> Finally, it's not like there is a small margin of error
It's not clear to me, at this point, what your assumptions even are. What percentage of those deaths would be prevented by self-driving technology? How many new types of accidents would be caused by self-driving technology? By what percentage would that number decrease if the regulatory environment were more friendly? And what's your basis for these numbers?
Also, it's perhaps telling that there really hasn't been a single example of regulators preventing self-driving up until this one, which is rather extreme. Google, Uber, and the scattering of startups and car companies have all taken a more cautious road to deployment of entirely their own making.
> and you're not even willing to consider that speeding up r&d might save a few lives?
There's a big difference between speeding up r&d and rushing unproven tech to market.