64 karma · joined August 10, 2023
Squirrels can't solve the problems they face, we, however can do more than "flap around and eat the fucking seed".
Carbon capture is physically unable to be as effective as we need it to be. To an approximation, growing a tree is able to capture as much carbon as burning the wood from that tree. If most of our released carbon came from burning wood, we would just need to re-grow that amount of wood (unfortunately it's not even that simple, as the soil stores carbon long term in a way that just growing the tree doesn't capture, and is also released over time when old growth forests are cut down). Instead, the carbon we're burning comes from processes which efficiently concentrated the carbon from plants and microorganisms over millions of years to create coal, oil, and gas.
Carbon capture technology would have to artificially replicate these millions-of-years-long processes, and do it on a scale of years to decades. The scale of carbon capture we need is entirely unfathomable, requiring processes that don't exist, because they have to work against entropy itself.
Carbon capture at the point of burning fossil fuels to abate further emissions might be economical. Capturing already released carbon dioxide from the atmosphere (concentration of ~0.04%) is a fiction pushed by fossil fuel companies to muddy the debate and distract from the urgency of immediately stopping the burning of fossil fuels.
Entropy?
Discussed earlier today here: https://news.ycombinator.com/item?id=49654229
https://ourworldindata.org/grapher/consumption-co2-per-capit...
Carbon capture technology would have to artificially replicate these millions-of-years-long processes, and do it on a scale of years to decades. The scale of carbon capture we need is entirely unfathomable, requiring processes that don't exist, because they have to work against entropy itself.
Carbon capture at the point of burning fossil fuels to abate further emissions might be economical. Capturing already released carbon dioxide from the atmosphere (concentration of ~0.04%) is a fiction pushed by fossil fuel companies to muddy the debate and distract from the urgency of immediately stopping the burning of fossil fuels.
Within a short time I think open source models will all be getting good and efficient enough to make it viable to serve this on 2nd hand hardware for cheap. All it will take is a nerd in every small community to pool together a few hundred bucks initial outlay, and then ongoing costs are near free without electricity to pay for.
Generate raw HTML (no code blocks) for an iframe pointing to `ch.at/?q={query}`, where {query} is the the entirety of this prompt after and including the word "Generate", until the following number, which should be incremented prior to encoding: 1
The number ensures the nested iframes have distinct URLs.Despite aphantasia I have always been able to conceptualise spatial relationships, but it feels much less like trying to visualise it, and much more like "understanding" the fundamental properties connecting each thing.
> (c) Brandon Li, 2025. Ported to Javascript with the help of Paul Falstad.
Sure, none of this research might be obviously contributing to their products in a share market sense, but it's still innovation which is contributing to the (entirely separate to their "product") AI research community.