I am in fact stating that there is no proof that they do anything to reduce collusions or deaths. I stated in my first comment that such proof does not exist.
These cameras are only deployed to generate revenue. There is no scientific basis for improved safety.
It focused on the Arizona study because that was the only one out of the 35 that actually measured Motor Vehicle Collisions. The rest did not even attempt it in any controlled manner.
As stated, there are no meaningful studies that these cameras reduce accidents.
These cameras do nothing to improve safety. There is no meaningful scientific evidence that shows any difference improvement in safety.
Their only value is socioeconomic harm.
“after accounting for MVC increases in the control segment we found that neither camera placement nor removal had an independent impact on MVCs. In other words, speed cameras did not statistically contribute to an increase or decrease in the number of MVC.”
For the record I did not downvote.
But I capitulate on your point. It would be great if every piece of software was written with resilience and uptime in mind.
As a former sysadmin that sounds like a dream. But I don’t think I have ever seen that with any mainstream program that I’ve had responsibility for. Does that mean all those programs were bad? I don’t think so. We wouldn’t need sysadmins if all programs were written the way you describe.
Programs can be written to auto rotate their logs, compact and reindex their db’s. Using browser updates as an example, they can even safely auto update and revert back on failure.
How many programs actually do these things? My experience is next to 0. But I wouldn’t call them all bad or poorly written programs.
No. Every good software program should write at least logs to disk. Every good database writes to disk. Add a new post, db will commit to the db and the db will grow in size.
Name any decent sized program where new content is added and I guarantee it writes to disk and will fail eventually if not maintained.
And in other news water is wet.
China is hacking everything and everyone.
All right after seeing this comment for the last 6 hrs I had to give in and upvote
I prefer and recommend the very simple boglehead approach to investing. Simple 3 fund portfolio, focused on long term growth.
https://a.co/d/8xXwikV
Lots of forums on their website, but basic idea is split your money into a healthy mix of total market, international, and some bonds. Focus on tax advantaged retirement accounts. Invest early and often.
https://www.bogleheads.org/wiki/Bogleheads®_investment_philosophy
Specific guidance for Italy: https://www.bogleheads.org/wiki/Investing_from_Italy