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Comment I'm happy with my System 76 laptop (Score 1) 49

Just a couple weeks ago, I replaced the battery in my 6-year-old Lemur Pro. Not very hard, and now it's great at holding a charge again.

Yes, getting this thing in 2020 cost me 2-3 times as much as today's new Macbook Neo, but I needed a machine I could rely on, that wasn't designed as though I'm the manufacturer's adversary.

Comment Re:Not impressive, a Pre-ML 1990s PC doable proble (Score 1) 39

Didn't they try to do that kind of image recognition in the 90s and find it unreliable? IIRC they tested it with tanks and found that rather that detecting tanks it was detecting sunny days, and once they eliminated the weather variations it couldn't do anything useful.

Today Tesla's vision system is notoriously unreliable, and you would assume that in military applications the aircraft are going to be camouflaged.

Comment Re:bent pipe (Score 1) 39

But then you have to transmit potentially massive amounts of data back to Earth.

Say you want to detect aircraft entering airspace. They are difficult to detect with radar, so you want to do it optically. You need decent resolution to capture small drone sized ones, and you need multiple images to help with camouflage, false positives, and determining flight path.

That's a lot of data. The data rate is likely to be the limiting factor on what resolution and how frequently you can image an area. Being able to do the detection on the satellite, and only send reports or images that suggest further investigation is worthwhile, is going to be very useful.

Comment Samsung Messages? (Score 1) 65

As someone who's been using Samsung phones for about 15 years, I had no idea there was a thing called "Samsung Messages". I tend to tune out all the shovelware that phones come with (and take steps to remove or disable them).

I really like Samsung phones, but their software ecosystem is abysmal. Everything they provide is inferior to other options.

Comment Re:How is this possible? (Score 5, Informative) 66

According to the writeup; there are two methods: it is possible for an extension to mark some parts of itself as 'web accessible'; and linkedin has assembled at least one characteristic file for 6,1000-odd extension IDs and attempts to fetch it to confirm/deny the extension's presence.

The other is based on the fact that the whole point of many extensions is to modify the site in some way; but the site normally has largely unfettered access to inspect itself, so they have theirs set up to walk the entire DOM looking for any references to "chrome-extension://" and snagging the IDs if found.

Not exactly a 'declare installed extensions'; but it looks like, out of some combination of supporting the use cases where an extension and page actively interact by design and either not wanting the possibility or not wanting the complexity of trying to enable 'invisible' edits(presumably some sort of 'shadow' DOM mechanism where as far as the site and everything delivered with it knows only its unedited DOM and resources exist; but the one the user sees is an extension-modified copy of that one, which sounds like it could get messy), inferential attacks are fairly easy and powerful.

Comment Marshall Brain's "Manna" depicts similar things (Score 3, Insightful) 118

Thanks for your insightful posts. I expanded on that idea in 2010: https://pdfernhout.net/beyond-...
"This article explores the issue of a "Jobless Recovery" mainly from a heterodox economic perspective. It emphasizes the implications of ideas by Marshall Brain and others that improvements in robotics, automation, design, and voluntary social networks are fundamentally changing the structure of the economic landscape. It outlines towards the end four major alternatives to mainstream economic practice (a basic income, a gift economy, stronger local subsistence economies, and resource-based planning). These alternatives could be used in combination to address what, even as far back as 1964, has been described as a breaking "income-through-jobs link". This link between jobs and income is breaking because of the declining value of most paid human labor relative to capital investments in automation and better design. Or, as is now the case, the value of paid human labor like at some newspapers or universities is also declining relative to the output of voluntary social networks such as for digital content production (like represented by this document). It is suggested that we will need to fundamentally reevaluate our economic theories and practices to adjust to these new realities emerging from exponential trends in technology and society."

That said, indigenous ways were "the original affluent society" (even if such ways might have been harder to practice on a restricted reservation after extensive conflicts with Europeans wielding "Guns, Germs, and Steel"):
https://en.wikipedia.org/wiki/...
"The basis of Sahlins' argument is that hunter-gatherer societies are able to achieve affluence by desiring little and meeting those needs/desires with what is available to them. This he calls the "Zen road to affluence, which states that human material wants are finite and few, and technical means unchanging but on the whole adequate"."

Comment Living where? (Score 1, Interesting) 186

Where exactly does supporting 3 people on $133k/year count as 'upper middle class'? You could be doing a lot worse, and many are; but that's not just tons of money in a HCOL area; and that's also lower than twice the median salary for full time employees with bachelor's degrees; so you are calling either a single income household doing a bit better than median or a dual income one doing worse 'upper middle class'; which seems pretty ambitious.

Comment Re:Honey, wake up, new hellscape just dropped (Score 1) 87

Realistically, the status quo has arguably outrun the dystopia there. Your phone already does far more than anything you could get into the power envelope of a bracelet or embedded chip implant, and if for some reason you've raised enough eyebrows that you'd be hauled in for an RFID read DNA is a pretty indelible identifier.

It's not 100% ironclad; but penetration is broad enough that you've basically got the majority carrying highly fingerprintable RF beacons and the minority standing out for their relative radio silence and attempts to deal in cash. Expensive and uncomfortable ankle trackers are good business and feel nice and punitive, just to remind the wrong sort of people we aren't happy with them; but you don't really need to impose a surveillance society when it will build itself for you.

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