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Teeveryesterday at 8:14 PM1 replyview on HN

What's fascinating and dismaying to me is that it's obvious that there exists sufficient capital and capability in the west to fix this.

I always wondered if we just lacked the ability to mobilize to solve big problems anymore but now I look at this 7% US GDP being allocated to AI datacentres and I realize that it isn't a lack of ability, it's a lack of desire.

Imagine if we had ram shortages because all the silicon was being diverted towards making solar panels. Imagine if we had copper shortages because it was going to the windings on wind mills. Imagine if all these economic disruptions were just temporary and for a better cause or eliminating carbon emissions and eventually moving to sequestration of carbon.

Instead we get chatbots. And funny picture makers.


Replies

FarmerPotatoyesterday at 8:25 PM

Not the same silicon. Wafer fabs make pure crystals. Photovoltaics use polysilicon.

Obviously you mean purified silicon, but, remember silicon is what the Earth has in abundance (yeah I know it’s energy intensive, and there exist such profession as sand prospector.)