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Cake day: December 28th, 2023

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  • The minima at 2009-2010 is absurdly clear though. You undid 20 years of progress in about 10 years. I’m honestly shocked - what happened in 2009 to cause this?

    Dumb as fuck EPA emissions standards

    But the US Department of Transportation was concerned that smaller vehicles are less safe in the event of an accident, and this department oversees Corporate Average Fuel Economy standards. Hence, the agency discouraged manufacturers from reducing vehicle size to meet the standards by ensuring that the Corporate Average Fuel Economy standards require higher fuel economy for smaller vehicles than for larger vehicles.

    Since the adoption of size-based standards in 2012, new vehicles have been getting larger, and sales have shifted from cars to light trucks. Between 2011 and 2022, the average vehicle footprint (roughly, the area defined by the four wheels) increased by about 4 percent, and the share of cars in total sales dropped from about 65 percent to 40 percent. In the GHG standards that EPA proposed in April this year, the agency notes that the increasing size and shift from cars to trucks has increased average emissions rates by about 10 percent.












  • That actually is correct, because if you power your system down ahead of time, this attack is meaningless since there is only a VERY short window where this attack works. From your link:

    Attackers execute cold boot attacks by forcefully and abruptly rebooting a target machine and then booting a pre-installed operating system from a USB flash drive, CD-ROM or over the network.

    If your attacker only has your cold machine that’s been off since well before you hit the checkpoint, they can’t do shit with that attack. At best they can boot the system up to verify your system operates as intended, but you don’t have to provide any of the credentials to finish booting or unlock the TPM to load the key material into memory.








  • My point is that saying an LLM understands anything is anthropomorphizing the LLM and leads people into thought patterns that give it an inordinate amount of authority because people equate the simulacrum of understanding/comprehension with actual understanding.

    I think we just fundamentally disagree on the concept of llms a being able to understand a topic rather than it being a shallow statistical prediction if the correct answer, and I just can’t equate understanding with statistical predictions. The fact that the underlying math is able to generalize the prediction in novel ways lends weight to the misbelief that it understands concepts, but the decoherence that happens over long conversations should shatter the illusion.