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Comment: Not a big increase in complaints (Score 2) 480

by pavon (#49613967) Attached to: Recruiters Use 'Digital Native' As Code For 'No Old Folks'

At the same time, age discrimination complaints have spiraled upward, according to the Equal Employment Opportunity Commission, with 15,785 claims filed in 1997 compared to 20,588 filed in 2014.

In 17 years the number of complaints went up by 30%. However according to the Census Bureau, the number of "Mathematical and Computer Science" workers increased by 150% between 1997 and 2012 (from 1.3 Million to 3.3 Million). The number of job postings likely scaled similarly, so the complaints per posting actually went down.


Comment: Re:queue the.. (Score 1) 244

by fuzzyfuzzyfungus (#49601135) Attached to: Long Uptime Makes Boeing 787 Lose Electrical Power
I certainly have no useful information to add to the speculation about cause; but that is what would worry me. Having to reboot a system every 284 days or less is a nuisance; but not a terribly big one(especially since the system is connected to a giant mass of moving parts governed by comparatively strict regulations concerning maintenance, so it probably gets taken to the shop fairly frequently anyway). However, if there is some value incrementing its way up that eventually causes the system to crash; I'd want to be very sure that there is absolutely nothing else that might modify that value in a way that causes it to grow faster than expected.

Comment: Re:queue the.. (Score 1) 244

by fuzzyfuzzyfungus (#49601123) Attached to: Long Uptime Makes Boeing 787 Lose Electrical Power
Cue the "If they'd chosen Windows, it would be impossible for this bug to occur" jokes...

Those have mostly been unfair since the NT-derived era; but, in the spirit of the joke, there was a bug in win95 and 98 that would cause the system to crash after 49.7 days of uptime. It remained undiscovered for years.

Comment: Re:Best of intentions (Score 4, Interesting) 224

by fuzzyfuzzyfungus (#49592763) Attached to: Grooveshark Shuts Down
Anyone with some legal experience able to clarify this? Given that grooveshark wasn't...exactly...apologetic about their strategy(nor has it changed all that much), my assumption is that the sudden shift to grovelling-apology-mode has much more to do with losing than it does with any change of heart.

Do courts give grovelling apologies enough weight that this 'contrition' is a logical strategy to try to reduce any awards of damages? Are such apologies sometimes added as conditions of a settlement, presumably so that the victor can grind the vanquished further into the dirt? Is there some other advantage to issuing one?

Comment: Re:Can't wait to get this installed in my house (Score 2) 506

by fuzzyfuzzyfungus (#49592687) Attached to: Tesla Announces Home Battery System
According to the spec sheet, the battery bank itself is a 400VDC unit and does not include an AC inverter(though a locally appropriate inverter, if not already available from a solar install or the like, would presumably be something you'd include in the project if you wished to install one). You are limited by the peak draw that the battery pack allows; but you can do absolutely whatever you feel like, subject to local codes and keeping your insurance, with the output. Unless you live in some really, really, freaky location where inverters that match your grid's flavor of power simply aren't on the market, it should be pretty trivial to spec an inverter suitable to the location.

Comment: Re:Gamechanger (Score 1) 506

by fuzzyfuzzyfungus (#49592639) Attached to: Tesla Announces Home Battery System
Also, unless you are in an area without gas service, or in a house built with 100% electric heat, winter tends to be somewhat favorable to electrical demand. Lighting requirements go up, since the days are shorter; but contemporary lighting efficiency has increased by leaps and bounds of late(and anyone buying a Tesla battery pack is probably already running LED lights, or willing to consider it); and the cold reduces air conditioning demand to effectively zero, while heating is often accomplished substantially by on-site combustion heaters, which impose negligible electrical load(typically a trickle to keep the thermostats and other regulatory electronics up; but that's peanuts compared to AC load).

An area with proper winter would make outdoor installs problematic(Li-ion is better than most; but batteries still don't do any better for being below freezing); but otherwise the situation isn't so bad. If anything, places with brutal summers are probably the harder case, since AC is absolutely voracious in its demand, and almost always electrical, and the modest increase in available solar power doesn't necessarily negate the substantial increase in cooling requirements.

Comment: Re:There's a shock... (Score 1) 172

I don't know of any FBI-specific issues with DNA work; but various crime labs have had issues with atrociously sloppy practices that tend to go unchallenged, or overtly hidden, for some years. The big FBI story is definitely the "yeah, we basically didn't do a single hair analysis right for two decades; also hair analysis in general is probably bullshit" issue.

In general, DNA-based techniques have the advantage that they are actually 'science', as originally developed by scientists looking for useful research tools and facing some possibility of falsification, embarassing retractions, etc. It requires some skill, and considerable attention to good standards of cleanliness, bench technique, etc.(especially if PCR is involved; that technique is practically black magic it's so good at picking up otherwise impossible to detect DNA; but it is equally good at amplifying your accidental contamination of the sample by a few orders of magnitude)

Much of the rest of forensic 'science', is little better than polygraphs and phrenology. 'Bite mark analysis', in particular, is a tragicomedy.

Nobody's gonna believe that computers are intelligent until they start coming in late and lying about it.