pfbtgom
Joined 9 years ago
Joined 9 years ago
As someone who trained in chemical engineering in the 2000's, we never really discussed the fact that reactor waste streams were pollution, just another effluent to put somewhere. I'm pointing this out since I don't think that the relative performance profiles of petrochemical plants is going to be common knowledge.
> Specifically, I'm referencing the untenable and ever growing sprawl of ad-hoc legislation that is driving the last two refinery's (Chevron) out of California, as well as the bans on any use of certain chemicals like natural gas.
There are more than two remaining refineries in California. According to this there are 15 active in the state (with some certainly slated to close). https://www.energy.ca.gov/data-reports/energy-almanac/califo...
I don't disagree that the regulation in California is burdensome, but these refineries seem to have a really poor track record. I live in the bay area and it's a repeating story about excessive flaring or a gas leak from the east bay refineries and that communities should shelter in place. There was even a big fire at Chevron El Segundo this month that took several of their units offline. In the last 5 years that facility has had 46 air quality violations, and in the last 10 years 17 OSHA violations. https://calmatters.org/environment/2025/10/refinery-explosio...
Then let's not forget the Aliso Canyon gas leak in LA in 2015.
> It was widely reported to have been the worst single natural gas leak in U.S. history in terms of its environmental impact. https://en.wikipedia.org/wiki/Aliso_Canyon_gas_leak
I don't see a reason why we should linger on petrochemical technology if we don't have to. This isn't stuff you want in your backyard.
Extraordinary claims require extraordinary evidence. How many of your estimated treatment effects have been supported by experiments? Do you have experiments demonstrating that your model generalizes? How accurate are your estimates compared to experimental results?
It's ironic that you're marketing a causal + analytics product without any data. Generating a narrative and basing it off of observational data is the typical trap that many causal claims fall into. Portraying yourselves as statistical experts and pushing unsubstantiated claims is misleading bordering on unethical.
If we don't have a good answer to the relatively simple refugee migrations now (eg. Central America, Syria), then I have extreme pessimism that we will be able to manage a larger-scale, persistent event. Whereas with economic + political refugee situations we can always hope to resolve the root cause, with climate change it is simply the new normal.
The NY Times has a good write-up on it and more generally the challenges with epidemiology and causal analysis in medicine. https://www.nytimes.com/2007/09/16/magazine/16epidemiology-t...
But no, apparently "build" has been screwed up since the 1660s[1].
[1] https://www.etymonline.com/word/build#etymonline_v_18047
Is it anyone with a kibble balance can now certify calibrations? How do you know your kibble balance is as accurate as the next guy's kibble balance?
https://www.nist.gov/si-redefinition/kilogram-kibble-balance
Edit: Found some information explaining this from NIST: https://www.nist.gov/si-redefinition/kilogram-disseminating-...
inextricably -> in a way that is impossible to disentangle or separate
Science seeks to disentangle the complexities of nature. Engineering is the application of those disentangled complexities to yield controlled results. Maybe one day we can engineer high-fidelity replicas of terroir-bound products.
This is sort of a weird interpretation:
> One of the two main persons work at Anthropic and "almost" or "partially" solved the issue, but eventually didn't succeed
- It wasn't an Anthropic endorsed effort.
- Solving this class of problem means a march of progress A -> B -> C -> D. If a student turns in a test that jumps from A -> D without showing any work they're either brilliant or cheating (probably cheating). Further, each step of progress isn't the same proportion of effort. What if moving from C -> D was actually the smallest contribution and just required a novel perspective to make the breakthrough.
This part is wrong:
> An external person with just an excerpt of the chat and certainly less versed in Mathematics (than these 2) tackled the problem.
- it was a whole team at OpenAI working on the problem
- it wasn't a chat excerpt, it was more like their entire git repo and project progress reports