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Joined 2 years ago
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Cake day: August 25th, 2023

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  • Thanks a bunch for the detailed response! That community looks lovely, I joined and will hopefully be active in it in the future.

    As far as physically writing, maybe big tech has already gotten to me but the idea of writing digital notes is much preferable. I’m sure I could definitely get more comfortable writing by hand and organizing in a zettelkasten, but for the moment I really enjoy markdown. Takes up less space, I can make backups, and I can do fun analysis with my notes. The other day I made a github commit-inspired graph of my writing frequency over time, and I don’t see a way I can easily do that with physical notes.



  • I do keep a physical journal on me, and I love it! It’s great for sketching, mapping out thoughts with others, and quick writing on the go, but it doesn’t fit this use case.

    Given the volume of writing I do, I don’t think hand-writing is feasible. The last few years average out to about 2000 words a day, and most of it is done on computers where I can comfortably type for long periods, and much faster than I could write by hand.

    In addition, I need something queryable. Beyond just a ctrl+f search across my notes, I embed all of my notes and store in a vector db so I can group by semantic similarity.



  • I find it convenient to be able to write notes on whatever machine I have with me at the time - desktop, laptop(s), or phone. If I only had one device I used, it would be easier to keep a backup on local storage. With multiple devices I prefer to have up-to-date notes on each device, and so I’ve leaned more towards remote storage and peer-to-peer file synchronization. This does add some security holes, but it’s acceptable within my threat model. Frankly, I’ve never used local storage across multiple devices because I don’t know how to do that, if it can be done with Borg but I will check it out!







  • I think self-awareness can be a really positive tool to break yourself out of restrictive situations and thought patterns that may be causing you harm. I’ve found this to be true in my own life, with journaling in particular being one of the most beneficial kinds of self reflection. It’s gotten me out of bad relationships, living situations, and addictions.

    That said, self-awareness that stares at a wall of things-you-can’t-actually-change can definitely be depressing.










  • China dominated the Top500 list by 2017, with 202 machines compared to 143 from the U.S. Then the U.S. restricted Chinese access to Intel processors and other U.S. hardware in 2015, followed by broader export restrictions under the Trump administration in 2019, which have been tightened further by the Biden administration in 2022. As a result, Chinese participation in the Top500 list dwindled, to some degree because access of Chinese entities to the latest hardware got harder and to some degree because Chinese scientists no longer want to share details about their machines with anyone.

    Why is anyone surprised that the country with the highest research output, that has historically dominated the Top500 list, has the fastest supercomputers?