Epistemic status: been thinking about this a contradiction I've seen in some of my friends views on AI and think its likely that a lot of people think in this way, especially in communities that really don't like it (eg. most of Lemmy). I know a ton of math and read/work a lot on AI theory+mech interp+safety, so I think I have a pretty strong understanding of the underlying mechanics. I'm fairly confident on the general ideas in this post, but as I explain at the end: a very nuanced understanding involves holding many of these otherwise contradictory viewpoints as true. Writing this because I genuinely want those against AI to have an easier time convincing people.
(for this AI=LLM)
It is not reasonable to think both that
- AIs are going to be forever incompetent or
- AIs cannot create new things (excluding creative works) or
- AIs cannot do very simple tasks
and
- AI will replace my job or
- AI will bring mass surveillance or
- AI can produce deepfakes that are 100% convincing or
- AI can be superpersuasive, manipulative (can cause AI psychosis)
(a lot of popular articles on AI fall into one of the above categories, and are often targeted towards the same people)
On another note, I have yet to hear a person against datacenters to give me a good reply to the question "Isn't the water just recycled back into the system?", and in fact they're usually uncertain why the datacenters need the water in the first place. I'm not some accelerationist and I don't think we need to cover the globe in datacenters, but those strongly against AI should have more concrete views than AI = bad, and then be able to back them up without having to do a search for sources, just from memory.
And yes there are exceptions to this in which holding both views make sense but this requires a lot more nuance but unless you are interested in this, that extra info probably would just clutter up your worldview.
Not localy. They use evaporative cooling. The water goes into the atmosphere. Eventually it'll rain down someplace, maybe someplace useful, maybe not.
Yes. Evaporated water is definitely removed from the region. So you'll get issues with the groundwater table. Or with how much water is left in the river for other use. Like for the farmers who use it to grow crops. Or the local residents who'd like to drink it, or flush it down their toilets... Some of it is now gone and removed from the local water supply. And you likely don't want to wait for the next rain season to flush down your poo... And the crops will die in the meantime, as well.
And even if it's not evaporated, you might end up with a lukewarm river. Which isn't great for the fish or pretty much any life which used to be there before. Not only because of temperature directly, but also because warmer water can hold less oxygen...
Furthermore your river-heating will probably be powered by the least efficient / dirtiest natural gas power plant. Because those are cheaper and faster to build. That has an effect on pollution in the region as well. Just look at what Musk is doing.