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Joined 2 years ago
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Cake day: June 15th, 2023

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  • Solar is definitely not a panacea. Near as I can tell, no ‘green’ alternative is - they really depend on making use of local conditions and resources in ways that are not compatible with late-stage production-line capitalism.

    In my area (US southeast), between weather and tilt-of-earth, the solar models predict about half as much annual energy as an identical installation in California or Arizona. Tack on that our electric rate is also about half California, and rooftop solar is a pretty iffy proposal.

    Wind might be better here, if there were any residential/suburban options. Hydro, if you happen to live on a stream. Basically, the useful local resources all require massive scale to utilize, and nobody wants to do that when gas is cheap.


  • I’ve always understood 2 as 2 physically different media - i.e., copies in different folders or partitions of the same disk is not enough to protect against failure of that disk, but a copy on a different disk does. Ideally 2 physically different systems, so failure/fire in the primary system won’t corrupt/damage the backup.

    Used to be that HDDs were expensive and using them as backup media would have been economically crazy, so most systems evolved backup media to be slower and cheaper. The main thing is that having /home/user/critical, /home/user/critical-backup, and /home/user/critical-backup2 satisfies 3 copies, but not 2 media.


  • 3: RAID-1 pair + manual periodic sync to an external HD, roughly monthly. Databases synced to cloud.

    2: external HD is unplugged when not syncing

    1: External HD is a rotating pair, swapped in a bank box, roughly quarterly. Bank box costs $45/year.

    If the RAID crashes, I lose at most a month. If the house burns down, I lose at most 3 months. Ransomware, unless it’s really stealthy, I lose 3 months. If I had ongoing development projects, a month (or 3) would be a lot to lose, and I’d probably switch to weekly syncs and monthly swaps, but for what I actually do - media files, financial and smart-home data, 3 months would not be impossible to recreate.

    All of this works because my system is small enough to fit on one HDD. A 3-2-1 system for tens of TB starts to look a lot like an enterprise system.



  • Democratic Socialists had a pretty serious recruiting campaign for the 2018 midterms. Cold-called potential candidates, offered training for both speechifying and organizing. Put up actual progressive candidates against incumbent dems in carefully chosen districts. That’s where “The Squad” came from.

    Then they just kind of disappeared.

    My point is that there are people out there willing to step up, but probably not thinking that they could be a “real” candidate and win, put up with the hassle and harrasment. People who would answer if called, but aren’t ready to jump in unasked. Bernie’s asking.


  • Yup.

    Listen, I understand that numbers are scary, but the difference between ‘ordinary rich’ and ‘problematic rich’ is entirely in the numbers. I’ve probably got 10x as much cash in bank as you, but I’m not rich. My grandma, retired with a paid-off house and a bit of 401k, probably - technically - a millionaire, but still not rich. Billionaire who gets stopped for speeding or DUI can drop $100,000 on lawyers, the way I might drop a penny in the Take-a-penny dish, not just fighting his ticket but investigating and suing the PD that stopped him. That billionaire can pay a politician $1M for special treatment the way I might buy lunch.

    Your grandma with $1M ain’t problematic rich. Billionaire is problematic rich. The threshold is somewhere in between, and probably closer to $100M than $10M. Estate tax starts at $14M. Most of the proposals for wealth tax start somewhere around $50M.