Oh I hate this so much. Spend months trying to find a good, well made tshirt that’s out of a good quality fabric. Find one and a month or two later (after you’re sure of the quality) order a few more. Nope! Pattern is different, fabric is worse quality. Start the cycle again.
I agree with that, but if you don't have a coherent set of rules for why we are doing what we are doing, you just become an arbiter of right and wrong that can't be questioned.
Which is a whole lot like saying your preferences are legal and if you don't like something you can arbitrarily make it illegal because you dislike it and therefore it is immoral. That kind of rationale could be used to ban television or videogames outright.
I still find it crazy that piston engine aircraft still run on leaded fuel. The only reason it is still the case is mostly regulatory. We can make compatible unleaded fuel, we could have done it decades ago, but it would have required costly recertification and maybe minor retrofits and the use of additives, and considering the small scale of GA, considered not worth it.
Things seem to go in the right direction, with an unleaded alternative in the process of being certified. But aviation, especially general aviation moves at a glacial pace, usually for good reasons, maturity is important, but not poisoning people is important too.
I work in construction,
- data centres included - in Australia.
From my experience you’re mostly right, however it’s more like, in order of priority: power availability, water availability, data availability, land price. Cost to upgrade upstream power transmission dwarfs all other costs.
I’d note that after construction ongoing jobs are minimal. Specific example: $2B aud datacentre will support 30-60 jobs after completion. And probably 50% of those are low skill/income security,cleaning maintenance etc.
> Specific example: $2B aud datacentre will support 30-60 jobs after completion.
But that's not out of the norm for industrial activity. Like how many people do you think are actually working in an LTL hub or a paper mill or a food product factory at a given time? Probably about the same. You can see the parking lots and count cars on Google Earth.
The towns are estatic because compared to something that generates physical emissions or truck traffic data centers are pretty clean and low risk as long as the noise can be controlled.
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