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Joined 1 year ago
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Cake day: July 1st, 2023

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  • People getting stuck in queues and kids being put in concentration camps have nothing to do with the H1B system. You could give a H1B visa to every sponsored individual and the concentration camps would still exist because the people put in them exist entirely outisde the immigration system. You could give a US passport to every kid in a concentration camp but the Indians and Chinese would be stuck in queues even though they do everything by the book.

    This guy is right that the H1B system is unfair. The fact that H1B is a lottery creates a huge amount of problem for e.g. graduates of top US universities who want to transition to work in the US. Other countries (Canada, Australia, UK) have point based systems that prioritize highly skilled immigrants over less skilled ones, which work much better than the US system. Lotteries are inherently unable to prioritize top candidates.


  • Example: https://grapheneos.org/faq#baseband-isolation

    Yes, the baseband is isolated on all of the officially supported devices. Memory access is partitioned by the IOMMU and limited to internal memory and memory shared by the driver implementations…Earlier generation devices we used to support prior to Pixels had Wi-Fi + Bluetooth implemented on a separate SoC. This was not properly contained by the stock OS and we put substantial work into addressing that problem.

    Baseband modems were not isolated from kernel memory in stock Android, GrapheneOS had to do it themselves using the IOMMU. We do not know for sure due to the proprietary/closed-source nature of baseband modem drivers, but we have no reason to assume any OEM (Samsung, Xiaomi etc) implemented proper isolation of baseband modem and system memory.