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Comment Re:look ma, (Score 1) 55

OFC this actually exists: magic Bean Coin. It was an inflationary coin (holding coins generated more coins). I met one of the developers a few years ago. He was a really smart thoughtful principled guy. Just chose a really weird goal to throw himself into and not much formal economics education (but lots of "alternative economics"). I just checked first time in a decade, the 24 hour volume was like six bucks and the project webpage is gone

Comment Re:No complaints (Score 1) 55

... and in Texas, you are getting it very hot in the summer and suddenly freezing cold in the winter and with insufficient electricity grid and rapidly diminishing water resources and increasing political strain with your biggest trading partner and a rising culture that is proudly pro-faith and anti-science

Jesus fuck you could not pay me to move there

Comment Re:At last. (Score 1) 55

Think about it for a few more seconds with your engineering hat on. The use case Bitcoin is designed for is peer-to-peer electronic cash. Internet money transfers, with no central authority.

That has two parts:

  1. Internet money transfer
  2. No central authority

Number 1 has been a solved problem for over a decade now. Between credit cards, ApplePay/Venmo/PayPal/CashApp/etc etc, cash transfer over the internet is virtually instantaneous and acceptably small cost.

Number 2 is of absolutely no interest to governments. They want a central payments authority, the ability to sanction, reverse, etc etc.

Crypto is an attempt to solve a usecase that governments do not have

Comment Rent (Score 1) 66

>"The Remote Watch Pass costs $2 per month or $20 per year, but there's no lifetime purchase option."

That is because we aren't allowed to buy anything anymore. We have to RENT your access so it continues to cost money forever. Especially ridiculous on things like this, which really require no maintenance resources.

Comment Re:Deflecting adulthood responsiblities (Score 1) 32

Like buying booze, renting a car, purchasing a handgun, buying a lottery ticket, getting a tatoo?

(some of these vary by state)

I don't see how you're too immature to order a Chianti with your steak dinner but you're mature enough to go $200K in debt based on a sales pitch of returns after investment.

These aren't even reasonable equivalents from a neuroscience perspective.

Comment Re:Can one recharge them? (Score 1) 71

A read is supposed to be fine. At read time the firmware *should* rewrite the cell if the read is weak.

The firmware also *should* go out and patrol the cells when idle and it has power.

you can dd if=/dev/sdX of=/dev/null bs=2M once a year if your firmware behaves.

If your drive is offline you could
dd if=/dev/sdX of=/dev/sdX bs=2M iflag=fullblock conv=sync,noerror status=progress

to be sure, though write endurance is finite.

If you're running zfs you can 'zpool scrub poolname' to force validation of all the written data. This is most helpful when you can't trust the firmware to not be buggy crap. Which only applies to 90% of drive firmware out there.

Comment Re: And just like that, everyone stopped using Ple (Score 1) 66

> I have found that streaming directly to my Plex home server over TLS is generally smoother without going through Wireguard. Not quite sure why.

I recently had to solve this.

Wireguard should work with a regular 1500byte MTU connection at 1440 or 1420 bytes (the default) --- however --- if your ISP is routing your IPv4 using 4-in-6 internally (like my major cable company) everything goes to hell.

Try dropping your wg MTU to 1360, MSS at 1320, and set up a mangle table to clamp MSS to PMTU (e.g. iptables rule).

I got a 10x bump in TLS over wireguard throughput.

Total pain in the ass and lightly documented.

Comment Re:CO2 as an indicator of air quality. (Score 1) 48

>"My HVAC inspector wanted to sell me a UV light air disinfector. It's hideously expensive for what it does. I declined."

Yeah, unfortunately, much of the stuff is WAY overpriced. It doesn't NEED to be, but they know they can charge it and get it because it isn't "mainstream". If there were a lot more demand, the prices would drop a lot.

At home, I use an AprilAire system with a large MERV 13 filter. It is not HEPA, but it is affordable and effective against tons of allergens and helps with other stuff. But to be more effective against viruses, you have to jump to much higher MERV ratings (essentially HEPA).

Comment Re:CO2 as an indicator of air quality. (Score 1) 48

>"What can be done to help prevent it? Mask wearing might help some"

Barely.

>"along with sanitary other stuff - improve the ventilation in such buildings, including good filters, UV lights and such helping to sterilize the air."

This is what I have been saying for ages. Central HVAC systems need to run the fans full time and contain HEPA filters and UV lights. That could be a HUGE winner for airborne infection reduction. And it is completely passive. Couple that with air exchangers to reduce VOCs. But it does cost significant money.

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