• 0 Posts
  • 29 Comments
Joined 1 year ago
cake
Cake day: July 4th, 2023

help-circle














  • That’s most of what we do today.

    Every web app you use right now - which is most of your day for most users - is just a dumb terminal UI hitting some API on some foreign computer.

    Plan 9 uses the file system as a way of interacting with apis. Linux took this idea directly by copying in the/proc filesystem from 9, which are not bytes on a disk but are instead the kernel presenting its running processes in the format of files and directories in your file namespace, and with which you can interact to control those processes.

    It also took this idea and created FUSE - file systems in user space - so that you can do the same thing on Linux as a user, but with not quite the same ease you have on plan 9 - and notably, fuse file systems are not naturally network file systems, and so you can’t export them as easily to the network as you can with nine machines, where it’s implicit.

    Last, Linux took the idea of per-process namespaces from 9, setting the stage for all of the docker, snap, etc. tools we use today.

    In short, a lot of nine already is mainstream because it’s been adopted by Linux. However, using plan 9 and then returning back to Linux feels like putting on bulky gloves, because Linux did not start with these concepts in mind, but bolted them on after.

    /Tinyrant


  • I absolutely loved my apartment, but I pulled myself out of it because it was just far too much money and I knew that nearly all of that money was going into a hole.

    Lived with a buddy for 2 years to save up a down payment, and got a house that’s nice - but honestly the renovation bit that I couldn’t do with an apartment that I really like is that I put solar panels on it. I wouldn’t have that option if I was still in my apartment.

    And of course I pay people to mow the lawn, so some money still goes in a hole for sure, as it is with paying mortgage interest. But I have way more control now over how much, and whenever I plan to move I can trade a lot of that money going into the mortgage for wherever I go next, or pass it on.





  • A negative income tax system has the same incentive as our current bracketed tax system to earn more money: for every dollar you earn, even if a higher percentage gets taken out on that next dollar, you still have more money now.

    It just shifts our brackets down so that you get “negatively taxed” - given money - for the lowest brackets of income. But a person making $100k would still be given say $15k for the first $10k of their income, $5k for next $10k, taxed at 9% for the next $10k, 20% the following $10k, so on and so forth - so that every dollar they make still means more money in their pocket, it’s just a percentage less for the additional dollars as they move brackets. Considering that’s already how it works, it seems no incentive changes would arise for high earners.