I feel like this has to be reiterated every single AI discussion. Anytime someone points out something it enables, someone has to go “well that existed before” as if the scale is somehow 1) irrelevant and 2) not orders of magnitude larger.

If you gave me one night, a pot of coffee, and few scruples, I could probably dump hundreds if not thousands of fake posts on the internet. Hundreds would easily break through and who knows, a handful might even go viral on Twitter. Yeah I could do that 5 years ago, but not nearly at the same scale. Maybe a few dozen?

Back to DCs: it’s like saying “well we had coal fire plants years ago.” Ok…well there are more now generating way more power and spewing way more pollution. It’s not the same situation anymore. This DC build out is massive.

I think both sides of the debate are guilty of being too vague about it, probably because being more precise is pretty difficult. "Data centers already existed." "The scale is vastly larger than before." OK, this exchange contains zero new information. "Already existed" doesn't mean it's fine now, and "vastly larger" doesn't mean it's bad now.

This DC buildout is massive? Yep. So massive that it merits substantial public opposition? Citation needed on that part. And any citation that compares current or projected DC activity with past DC activity is missing the point.

Two concrete examples: the above graph showing a multi-fold increase in construction expenditures is useless, because it gives no indication of the absolute significance of the current level. It tells me very little. For a better example, here's a graph of RAM prices over the past year and a half: https://whereismyram.com/us/price-chart. Here, we can see that data center buildout is big enough to massively affect the global market for an important commodity, and we can translate that into some sort of understanding of how this affects ordinary people.