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Comment: Energy costs? (Score 1) 421

by PlusFiveTroll (#47640049) Attached to: Slashdot Asks: Should Schooling Be Year-Round?

Me>So you want year round school in the south, but do you want to pay for it?

Other person>But it's the same amount of days, they are just spread apart differently.

Me> But not all days are created equal, when it's 105F out, you're spending a whole lot of electricity to keep the place cool. Even worse, most school busses are not equipped with air conditioning and would have to be refitted or replaced.

http://www.yourhoustonnews.com...

Comment: Learn more during summer (Score 1) 421

by PlusFiveTroll (#47640019) Attached to: Slashdot Asks: Should Schooling Be Year-Round?

This is a huge point most educators miss. School actually teaches you very little about life outside of school. School is a very limited subset, and very unrealistic reproduction of reality. If I don't like where I work, I get a different job. Unless your parents move (or are rich) you don't get another school. A huge part of a vast portion of society will working alone or in small groups. Not in a room with 20+ other people with the same task.

Comment: Re:Ok Cupid.... (Score 1) 161

by PlusFiveTroll (#47555563) Attached to: OKCupid Experiments on Users Too

>The particularly stupid part was messing with their match algorithm.

You are making a false assumption because you are dealing with a biological system.

If you made a screen to sift sand, that screen will reliably sift sand of a certain size because they sand has no choice in the matter and does not evolve.

On the other hand if you make an antibiotic that kills bacteria X you will quickly find out that in just a few generations almost all of bacteria are resistant to the antibiotic.

Culture evolves, religious views change, human relationship standards evolve. 50 years ago it was probably a bad idea to pair a black guy and white woman, not so much so these days (in most places). Saying that a sorting process is going to stand up to that change, when that sorting process itself feeds back in to the system is pretty unrealistic.

Comment: Re:what? (Score 2) 161

by PlusFiveTroll (#47555531) Attached to: OKCupid Experiments on Users Too

>lying about compatibility on a dating site.

Here's the gist of it, they already were lying about compatibility, or at least what you think of as compatibility. Different cultures have distinctly different criteria for selecting mates and it evolves over time. There is no golden rule, no algorithm, no magic. They throw a bunch of different shit at the wall and see what sticks. Why they look so good at finding matches is not actually finding matches but weeding the unmatchable out. Take them out, and most other people can date a pretty wide range of other people with just a few points of similarity.

The fact you don't think that their matching changes over time boggles my mind. Culture evolves and changes, technology evolves and changes, communication evolves and changes, to think some kind of static algorithm could possibly work at matching people under those influence is insanity.

Comment: Re:A/B Testing (Score 1) 161

by PlusFiveTroll (#47555507) Attached to: OKCupid Experiments on Users Too

>OKCupid flipped bad matches to good matches

To be fair on this point is there any objective measure on what a good or bad match is? The entire system on OKCupid is made and defined by OKCupid, there is no objectivity. Therefore a good match == bad match == imaginary purple dinosaur. There are plenty of writeups online about just this subject. Human happiness in relationships is not as formulaic as OKC would like you to believe.

The FB thing is definitely more objectively definable. As in many bits of information was posted, only bits of information that fell under content X were shown to other users.

Comment: Re:Red Bull (Score 2) 511

>You could also live in a country where you could grow and roast your own coffee beans. There is always a price vs convenience tradeoff.

Growing your own will cost far more. Think economies of scale.

>Which is great reason to kick the caffeine addiction habit in the first place.

Mormons up in the house, I see.

Outside of a dog, a book is man's best friend. Inside of a dog, it is too dark to read.

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