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Comment: Re: who cares how many children (Score 1) 233

by hey! (#48685669) Attached to: AirAsia Flight Goes Missing Between Indonesia and SIngapore

That's an interesting take on the idea. There may be, almost certainly is an "optimal" point of view where the balance of future carrying cost, productive potential, experience and future work expectancy.

If you value experience the highest, then older people are the most valuable. Children have highest carrying cost, least experience, but the highest adaptability and future earning potential.

Now you could take a *market* approach to valuing lives by holding an auction to see how much people will contribute to save a life. In that case I have no doubt that children would win hands down. In a sense we do this already; charities which rescue children have a distinct advantage over those that target adults or the elderly.

Comment: Re:Why not include the original IBM design? (Score 1) 155

by hey! (#48684259) Attached to: Know Your Type: Five Mechanical Keyboards Compared

I actually dug out my old Model M last year. Aside from the fact that the rubber.insulation had flaked off the keyboard cord, it still worked perfectly. And it was every bit as good as I remembered it being for typing, and if I replace the cord it will last forever.

There's only one problem with the thing: it's so damn loud. Every damn keypress is accompanied by a loud "POK!" Forget about annoying other people, *I* was annoyed. Years of typing on pretty good Thinkpad "scissor switch" keyboards had accustomed me to a low, pleasant sussuration.

Cherry makes a "brown" switch that is not quite as loud as the classic buckling spring. I have a cheap nixeus keyboard that uses "brown" knock-offs. They're pretty good and not so loud as to be annoying. I wouldn't use this keyboard in public, at a Starbucks or in the library, but it's fine in my home office.

Comment: I've managed a team full of H1bs.. (Score 4, Interesting) 517

by hey! (#48677749) Attached to: Paul Graham: Let the Other 95% of Great Programmers In

Not my choice, we got them in a deal with a VC. And I will tell you from experience that they're not all great programmers. A *few* of them were very good programmers, most of them were OK, and a few were very *bad* programmers. Just like everyone else. The idea that the H1B program just brings in technical giants is pure fantasy. This isn't 1980; if a CS genius living in Bangalore wants to work he doesn't have to come to the US anymore, there are good opportunities for him at home..

H1B brings in a cross section of inexperienced programmers and kicks them out of the country once they've gained some experience. I have nothing against bringing more foreign talent into the US, but it should be with an eye to encouraging permanent residency. I think if you sponsor an H1B and he goes home, you should have to wait a couple years before you replace him. Then companies will be pickier about who they bring over.

I have to say, managing a team of H1Bs was very rewarding, not necessarily from a technical standpoint but from a cultural standpoint. Because I had to learn about each programmer on my team and the way things are done in his culture, I think I became closer to a lot of them than I would have to a team of Americans.

Comment: Re:Why is the White House involved? (Score 2) 225

by hey! (#48669123) Attached to: Sony To Release the Interview Online Today; Apple Won't Play Ball

Presidents, governors and mayors all do this kind of thing -- call up private businesses and ask them to do stuff. The mayor may call a local business and ask it to reconsider withdrawing its sponsorship of the local youth baseball league. The governor might call up union leaders and senior management in a strike, particularly if it affects things lots of people need like transit or health care.

This is the exercise of *soft* power, of influence rather than of compulsion. Obama can't call Apple and compel them to change their stance. But he can call Tim Cook and *persuade* him, possibly with more success than Michael Lynton, particuarly given that the two may be having some kind of dispute. Ego *does* play a role in CEO decision making.

Comment: Re:At a guess . . . (Score 1) 178

by hey! (#48661189) Attached to: Study: Light-Emitting Screens Before Bedtime Disrupt Sleep

I actually use yellow tinted goggles after 6PM this time of year. The sunlight is so short and weak this time of year my sleep schedule gets totally messed up. When that happens in the summer I just get up in the middle of the night and work until bedtime, but that doesn't work here in December because there's not enough light during the day to get synced up.

So I try to go outdoors every day for an hour around noon, particularly if its overcast. And I wear those stupid goggles after 6PM, which is a PITA but beats lying in bed awake all night only to fall asleep at noon.

The particular pair I use (Uvex S1933X) cost only $8 and are, surprisingly, optically pretty good. There's slight distortion at the edge-of-field but they're fine in the center of the field. They don't actually block much blue light, but by looking at color swatches I've determined the cut off violet quite dramatically. When I put them on, all those irritating "blue" LEDS (which are actually violet) simply disappear. You can be looking straight at one with these puppies on and you'd never know it was lit, much less annoyingly bright. Subjectively, my eyes feel less tired too, although the lenses need frequent cleaning.

Another thing I find useful is a word processor called FocusWriter. It can edit ODT files, but it ignores all the color styling and hides all the Windows controls. The intent is to eliminate writing distractions, but I find it useful to eliminate blue-violet light exposure. I set the display background to black and the text background to amber, and those are the only colors on screen. I'd pay good money for an epaper ereader with an amber backlight. As for tablets, Amazon's Kindle App doesn't give you any nighttime-friendly options; the best is black text on sepia, but it's far too bright. Moon+ Reader is a good alternative for ePub files; Cool Reader is a GPL'd ebook reader that can be configured for comfortable nighttime reading, although it's UI isn't quite as polished as Moon+ Reader.

Comment: Re:Good now you go and take care of her judge! (Score 1) 185

by hey! (#48656623) Attached to: Argentine Court Rules Orangutan Is a "Non-Human Person"

Okay. So now Sandra is entitled to welfare and liable in civil suits as well as criminally responsible.

Neither necessarily follows as a consequence of personhood. Children cannot be held liable in civil suits and in most cases very young ones cannot be held criminally responsible, not because children aren't human, but because they can't reasonably be expected to take a responsible, independent part in human society.

Welfare for animals is not a consequence of animal personhood, but a consequence of humans taking animals from their natural environment. Once you have custody of an animal, by the norms of our society you are responsible for that animal's welfare. When I catch a fish which I don't plan to release, I pith it with a sharpened screwdriver, not because the fish has human rights, but because letting an animal die a slow and painful death when it's easy to kill it quickly and painlessly is needlessly cruel.

I have thought on this often and equality to humanity should be measured in terms of what sets us apart from Sandra. The ability to abstract and to use language is one part of that. The ability to abstract and to use language is one part of that.

Well, what about people with aphasia? Do they lose their human status because they can't use language? Also, when reasoning about the abstraction capabilities of great apes it's important not to reason from assumptions. I've had the good fortune to work with primate field researchers, and there's good reason to believe that chimpanzees (for example) plan ahead; this necessarily involves a concept of "self" and "other", "now" and "in the future", all of which I think can reasonably be called abstractions, in fact I'd say they're the key ones. "Freedom" means nothing to an animal that has no concept of self or future.

Comment: Re:But an unborn baby is not a person. Riiiiiight. (Score 1) 185

by hey! (#48656445) Attached to: Argentine Court Rules Orangutan Is a "Non-Human Person"

It's seems perfectly plausible to me that an adult great ape might be a "person" but a blastula with a couple of dozen cells is not, nor a one ounce fetus at the end of the first trimester. The baby's brain at birth will weigh more than a dozen times that at birth.

Comment: Re:Stone Age diet ? he wants to live all 20 years? (Score 3, Interesting) 439

by hey! (#48656401) Attached to: How Venture Capitalist Peter Thiel Plans To Live 120 Years

The interesting thing is when researchers did plots of estimated ages of paleolithic skeletons, the population showed exponential decay from the age of maturity. For modern populations in advanced societies the # deaths vs. age of death curve is relatively flat until you start getting into the 60s and 70s.

What this tells you is that paleolithic people didn't die from age related causes. They got picked off by accident, mishap, violence or infections that cut down people in their prime, so it made no difference whether you were 16 or 30, your chances for surviving another year were the same.

So this kind of makes sense; he's looking to move into a population which does not die from age. It's the kind of thing that makes intuitive sense, but often doesn't pan out. What *might* make sense is a counter-intuitive move: fasting, or intermittent fasting where you fast on alternate days. This reproduces the way paleolithic people consumed calories: not three meals a day on the clock, but feasting after a kill and making

Taking HGH is just proof that having money doesn't make you smart or well-informed. He is going to need that cancer cure soon if he keeps that up. His plan is like pouring oil on a smoldering fire and hoping they develop really good fire extinguishers soon. It also seems very un-paleo to me. Paleolithic people went through periods where they had plenty of HGH (feasting) and periods with low HGH levels (fasting). Some researchers believe the fasting period confers many aging related health benefits.

"It's when they say 2 + 2 = 5 that I begin to argue." -- Eric Pepke

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