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Comment Soft-focus world (Score 1) 550

I'm nearsighted and have worn glasses on and off since I was about 10. I wore contacts through most of my 20s, but returned to glasses in my 30s.

Now that I'm in my 50s I'm in that stage where my near vision is starting to deteriorate and I'm slowly becoming far-sighted. The first real manifestation of this was when flying at night, when I was experiencing massive eyestrain reading charts in my lap, but could see outside the plane just fine. So I got progressives the last time I got new glasses, and I'm fine.

I don't wear glasses when I'm not driving or flying. I prefer a soft-focus world. :-)

Am I a candidate for laser eye surgery? According to the web sites, not really. I could get good distant correction, but would then need glasses for reading. Since I need glasses to drive and to fly anyway, I'm not sure this would buy me anything.

...laura

Comment Drugs are bad, War is far damn worse! (Score 1) 474

War on drugs causes and sustains:
        Criminal underground economics
                Government corruption financing / bribes.
                Bank crimes of money laundering and tax evasion
                Law enforcement personnel deaths and disabilities
                Low income communities’ exploitation / enslavement
                More ....
        Public health / welfare catastrophes
                Spreads diseases HIV, hepatitis, most STDs ...
                Gang, paramilitary, gun ... violence
                Long-term hospitalizations / care
                More ....
        Political / Cultural inequality, excuses, bigotry
                Excuses for underfunding schools
                Depressed neighborhood economics
                Bad teachers ... few police ... no jobs ....
        Criminal exploitation of citizens ....
        Death of generations ....

Comment Too secure == insecure (Score 1) 280

The problem with crazily-complex passwords is that if you can't remember them you write them down, and, at a stroke, have compromised security. One of the worst I've encountered is the U.S. Customs eAPIS web site, for sending advance information when you want to fly a private plane or sail a private boat to the U.S.

The other issue is that you risk locking out legitimate access.

My bank does the password plus security question thing. My security questions (you can make up your own) are more than a little interesting. :-)

...laura

Comment Colour temperature vs CRI (Score 1) 278

This was an educational experience for me, learning the difference between colour temperature, which is really only valid for continuum sources, and colour rendering index, more applicable to spectral line sources. Low CRIs don't necessarily have a low colour temperature, but they definitely distort perceived colour, whether they're too blue, or the weird orange of sodium vapour lights.

The most stringent CRI requirement in my home is my makeup mirror. Which is the last incandescent bulb...

...laura

Comment Three years and counting (Score 1) 278

I installed my first CFLs in 2011. They're still going strong.

The choice I made at the time was between startup behaviour and colour temperature. They either come on immediately but have a blue cast, or take a minute to warm up but have a warmer colour. I have the former in my kitchen, the latter in my living room and bedroom.

LEDs are interesting but their "white" is such a weird colour I'll pass on them for now.

...laura

Comment Governor Rick Perry PTL Revisionist Science (Score 1) 2

Maybe Ricky and GOP-TP clergy would like some school prayers before meals and classes. Can we get an AMEN for Texas and US. Education with dogma and mythology is all any Texan needs to learn. Why not just cut Texas tax-dollars from the education budget until Texas-clergy and Lord Ricky gets some religious respect and compliance.

Clergy biased government, courts, plutocrats ... rule US all.

Submission + - President of UT Austin declines chancellor's request to resign (bloomberg.com) 2

lfp98 writes: President Bill Powers has long been in conflict with Governor Rick Perry over the direction and goals of the University of Texas' flagship Austin campus. This week, news leaked that the Chancellor requested Powers' resignation before this Thursday's meeting of the Regents (who are all Perry appointees), under threat of being fired at that meeting if he did not resign. So far Powers has refused, while expressing an openness to leaving after the end of the current academic year [http://www.huffingtonpost.com/2014/07/06/bill-powers-ut-resign_n_5562317.html]. Powers is highly regarded by UT students, faculty, alumni [http://www.dallasnews.com/sports/college-sports/texas-longhorns/20140706-alumni-letter-calls-university-of-texas-president-s-forced-resignation-a-travesty.ece] and the larger academic community, but has been criticized by Perry and other conservatives for not being sufficiently focused on providing educational services at the lowest possible cost. Powers' supporters view the forced dismissal as brazen political interference with University governance, primarily for the purpose of allowing Perry to influence the choice of a new president before he leaves office in December [http://chronicle.com/article/As-Fight-Over-U-of-Texas/147535/?cid=at&utm_source=at&utm_medium=en].

Comment Another rather parochial view of the future. (Score 1) 564

Louis Del Monte is rather parochial in estimates that machine intelligence will exceed the world's combined human intelligence by 2045. "Most of the human race will have become cyborgs by the end of this century, is a probability. The allure will be evolution, because “immortality” is demigod hubris and delusion, because all demigods are mortal. Human-machines (cyborgs) will make breakthroughs in science (theoretical) and engineering (applied), most of the human race “MIGHT” have more leisure time, be enslaved a/o dead, and a few or all will have it better. The concern, I'm raising is that cyborgs are human-machines, but silly legacy science-fiction has cyborgs as the future Frankenstein’s monsters unpredictable and dangerous. "Human-machines (cyborgs) are self-conscious and have the capabilities to protect themselves and protect, love, help ... others and evolution. The cyborgs IMO will view us/others in the same way any human does, very naturally. "Humans/Cyborgs are synergistic species that can save the world twice over, and make us humans far better." Appealing roommates to me consider unknowns essential sustenance for synergy and evolution of intelligent species. Fear is a four letter word that is actually obscene to humans/cyborgs.

Comment Goldman Sachs core business data/info .... (Score 1) 346

Goldman Sachs core business data/info ..., looks like they don't own a/o act responsible for the data. Goldman Sachs should be fined for the core-business data breach by their contractor, and rehab their core-business model. Goldman Sachs has become just another brand-name that contracts out their core-business requirements ... much like many others in the .Gov, .Mil, .Com domains. They are in name only an institution without actual substance. IMO

Comment Safety. Always. (Score 1) 468

I'm intrigued.

The visibility from the cockpit of many planes is actually quite mediocre. This was an issue, for example, for American flight 191. The pilots couldn't actually see the DC-10's engines from the cockpit, and did the wrong thing in response a perceived engine failure. Anything that helps pilots process and interpret information is A Good Thing.

Another bit of fictional prior art: the Far Star's control system in Foundation's Edge.

...laura

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