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Publications Divided On Self-Censorship After Terrorist Attack

ttsai Re:Another blaming of the victims (Striesand Effec (512 comments)

A religion, or more broadly any religious or non-religious creed, that mandates capital punishment for blasphemy is problematic. Adherents of such a religion should be treated the same as any person who cries out death threats in response to perceived verbal offenses.

However, I wonder if this is more a matter of ethnicity rather than religion. Do the roughly half a million Muslim African-Americans hold the same views as those of Arab descent? How about the Muslims from India?

about three weeks ago
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6 Terabyte Hard Drive Round-Up: WD Red, WD Green and Seagate Enterprise 6TB

ttsai Re:To save you the click through trouble... (190 comments)

OK, I asked my friend who works as a reliability expert at one of the HDD manufacturers. The 2400 hours refers to the assumed duty cycle of the drive, and this assumption is used to obtain the estimated AFR of 1%. The corresponding MTBF would be around 250,000 hours. And, of course, MTBF is not the expected lifetime of the drive, since the number is based on qualification testing and field data for a population of drives where most of the drives have not yet failed.

So, to get back to the original point of this thread, as intuition would indicate, there is no drive sold that has an expected time to failure of 2400 hours. There may be some individual anecdotal stories of poor reliability, but the analysis of larger populations is a more accurate characterization of a specific HDD model.

about 1 month ago
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6 Terabyte Hard Drive Round-Up: WD Red, WD Green and Seagate Enterprise 6TB

ttsai Re:To save you the click through trouble... (190 comments)

I understand the relationship between MTBF and AFR. Of course, no one HDD will last 100 years, let alone on the average. However, think about it. How in the world would an HDD manufacturer come up with an expected 2400 lifetime? Qualification tests involve tests of 1000 drives for 1000 hours, from which a few drives will fail and the AFR and MTBF are derived. There is no way a 2400-lifetime squares with a 1% AFR. AFR numbers are clear. I'm not sure what "power-on hours" mean. It's obviously not MTBF. Is it max lifetime?

about 1 month ago
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6 Terabyte Hard Drive Round-Up: WD Red, WD Green and Seagate Enterprise 6TB

ttsai Re:To save you the click through trouble... (190 comments)

For the exact opposite, check out the Seagate Barracuda Data Sheet. Scroll down to where they're rated for 2,400 power-on hours. In other words, they're built to survive a whopping 3 months in a NAS.

If you're buying something to stick in your gaming computer, read the performance specs. If you actually care about the data you're writing, the reliability numbers are way more interesting.

Look at the AFR on the data sheet. It's less than 1%. So, obviously the MTBF is not 2400 hours. It's >875,000 hours. An MTBF of 2400 hours translates to an AFR of 97.4%, which is obviously not going to fare very well in a prototype lab, not to mention the marketplace.

about 1 month ago
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AirAsia Flight Goes Missing Between Indonesia and Singapore

ttsai Re:who cares how many children (275 comments)

Why shouldn't the news to targeted to what is of greatest interest to the viewers of that particular newscast? Italians should be interested to know if any Italians were on board, and that interest doesn't necessarily indicate that Italian lives are of greater worth than non-Italian lives. If my friend or family member might have been on that flight, the importance of that piece of information trumps all other facets of the situation.

I find this type of sentiment to be fairly common, for example, when Europeans complain about the scarcity of soccer coverage on American TV news, with the implication that subjects of high global interest as gauged statistically should be of interest to all people.

about a month ago
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Skeptics Would Like Media To Stop Calling Science Deniers 'Skeptics'

ttsai Re:"Science denier" is sensationalism (719 comments)

I see that my post got moderated as a troll. Seriously?! There are many intelligent individuals utilizing science and reasoning to support climate change, but there are also idiots who for some reason try to match some of the mudslinging of the anti crowd. Hotheads on either side of the issue are still hotheads and serve to discredit their respective viewpoints.

about a month ago
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Skeptics Would Like Media To Stop Calling Science Deniers 'Skeptics'

ttsai "Science denier" is sensationalism (719 comments)

I personally think there is some human influence on climate change. However, the use of the term "science denier" is plain sensationalism, and it's ridiculous. "Science" does not equal climatology. To say that someone who rejects one set of scientific theories or results necessarily rejects all scientific ideas is pure propaganda. Worse yet, it's unnecessary and makes such speakers appear ignorant. It's best to keep the appearance of idiocy on the target of one's criticism.

about a month and a half ago
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Want To Influence the World? Map Reveals the Best Languages To Speak

ttsai I do not think it means what you think it means .. (150 comments)

If you want to communicate via language and language alone, then this type of study shows the connectivity of those linguistic works. However, there are many more influences in life than pure linguistic works, including economic, political, technological, military, cultural, and religious power. Considering these other powers probably leads to very different conclusions concerning the best languages for influencing the world. Sometimes the pen is mightier than the sword, and sometimes the sword has more influence.

about a month and a half ago
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Tech Giants Donate $750 Million In Goods and Services To Underprivileged Schools

ttsai Re:COG (143 comments)

Yet no comment on Microsoft or Autodesk and their contributions which cost them essentially $0?

No need to comment on these two companies. In the slashdot universe, Microsoft is already understood to be pure evil, while Autodesk is understood to be insignificant.

about 3 months ago
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Tech Giants Donate $750 Million In Goods and Services To Underprivileged Schools

ttsai Re:COG (143 comments)

I don't doubt the goodness of Apple's heart. However, of that $100 million, about $50 million or less is actual COGS. And, they get a huge multi-million dollar tax deduction. And, they are clearing out their old inventory of last generation hardware that is now worth less due to newly introduced versions, and they place that inventory in the hand of customers who wouldn't necessarily pay for those products on their own (i.e., poor families and schools) and therefore don't fully steal from their own market share. And, they are continuing their strategy of putting their products in the hands of students so that those students become future customers, i.e., fantastic marketing. So, Apple is to be commended for their generosity, but they are to be venerated for their business acumen.

about 3 months ago
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Why CurrentC Will Beat Out Apple Pay

ttsai Re:Not a chance (631 comments)

Note that there are two issues with CurrentC: the access medium (app and scanned QR code vs. NFC or mag stripe or smartcard) and the banking system (credit or debit card; Visa/Mastercard/etc with banks vs. debit card with banks). Theoretically all combinations are possible, so the discussions to view the various issues are not necessarily linked. They are currently linked due to the nascent nature of the offerings, but I wouldn't be surprised to see CurrentC paired with NFC in the future. That's a relatively minor technological issue.

The bigger issue is the underlying banking system and whether it's wise to cut Visa/Mastercard/etc. out of the loop. The benefits are cost savings to the merchants and ultimately to the consumer. The supposed drawbacks relate to security and consumer protections. There are differences in legal protections at the federal level as well as state level. It is an incorrect notion that debit cards have no legal protections. For example, for my Chase debit card, there is zero liability for unauthorized transactions and unauthorized charges are reimbursed by the next business day while the charges are investigated. Sounds similar to credit card protections.

There is also the issue of a grace period for repayment with credit cards, but that is relatively minor with today's very low interest rates. If I can delay payment of a monthly total of $2k for one month and keep that money in my 0.9% online savings account, I would gain about $1.50 each month. Not nothing, but close. And that assumes that I'm willing to continually transfer money back and forth between my 0% checking account and my 0.9% savings account.

There are differences between debit cards and credit cards, but I imagine that many people are not aware that the differences are less that what they might assume.

I personally use credit cards all the time, mainly due to the better rewards programs and my desire to limit the number of active payment accounts. However, if CurrentC offers better rewards, then maybe I would consider using it.

about 3 months ago
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Tech Workers Oppose Settlement They Reached In Silicon Valley Hiring Case

ttsai Re:Take the money and run (54 comments)

Are you a plaintiff? Do you have to take time from work to testify, talk with lawyers, sign things, video deposition, or do any number of things that these people have had to do?

After a while, "Fuck this, gimme the 2 grand" also means "I can't fight for the moral side anymore"

If it were you, you would have given in a long time ago, statistically speaking. If you are 1 in 100, you would have given in before this appeal started. You would have to be 1 in 1000 at least to get this far. Basic stats means I don't believe you. And you shouldn't believe you until you have been through this.

Fighting for the right side takes more effort than most people have. It seems like once a year we get the odd "I lost $25k or more even though I won the lawsuit" story. One per year, in my unscientific anecdote, which might sound like a lot. But it's not enough to win any ground.

Do you want to bankroll the losers? You already are, so that's a trick question. But if it were you, you would really appreciate someone kicking in a few bucks so you and your unemployed ass could take time to fight the good fight. And when the donations don't add up, you give in and live your life.

Hence the legal concept of a class action lawsuit where a small set of named plaintiffs represent the rest of the class and taken on the time and resource burdens of presenting the case to the court. I'm not part of the certified class, but if I were, I'm not sure if I'd be willing to be one of the named plaintiffs, but I'm pretty sure I'd be willing to participate as part of the class. Yes, I know, very selfish of me.

Of course, despite your protestations, the only motivational consideration is whether the lawyers are willing to bankroll the lawsuit and that depends on their assessment of the payout. It has very little to do with how much any of the plaintiffs expect as payment or how justified their case is. And, no, I don't feel any pity for the majority of the class (almost no effort expended), the lawyers (no explanation needed), or the named plaintiffs (usually have emotional stakes in the process if not the outcome).

But that's all generalized mumbo-jumbo. The pertinent particulars of this specific case are (1) most of the class would benefit only marginally from the $1-2k settlement since they are as a class highly paid hi-tech workers that were sought out by successful tech companies (e.g., a $1-2k bonus for these workers would be a cause for complaint) and (2) the plaintiffs' case is strong, as has been mentioned by the judge when she rejected the settlement.

about 3 months ago
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Tech Workers Oppose Settlement They Reached In Silicon Valley Hiring Case

ttsai Re:Take the money and run (54 comments)

What significant harm? The allegation is that they agreed not to recruit one another's employees. We were still free to apply where we wanted, they just wouldn't call us. Frankly, it bothers me not at all that I got less spam from douche bag recruiters.

For you and me, there was only indirect harm in that the high end of the salary spectrum was depressed for some workers, which in turn might have had some effect on the entire salary distribution. There was no direct harm because you and I (well, definitely me and probably you) were not in the select set of workers that were directly harmed by the collusion. So, our harm is minimal. However, for those who were affected, they either didn't get a promised job (like the guy in France) or didn't get the raises or increased benefits due to decreased employer competition. The harm for each affected worker can be monetarily quantified and is likely in the tens or hundreds of thousands of dollars.

about 3 months ago
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Tech Workers Oppose Settlement They Reached In Silicon Valley Hiring Case

ttsai Re:Take the money and run (54 comments)

Good question. If it were me, I would definitely go for the 1-in-a-million chance for $100k versus a guaranteed $2k now.

I would love to play any game of chance with you. 1 in a million chance of $100k (expected value of $0.10) is preferable to a 100% chance of $2000?

Well, I wouldn't choose to play the $100k vs. $2k game at all, but these folks didn't have the choice to be mistreated by their employers. But given that these folks by the nature of their lawsuit class (i.e., "prized" hi-tech employees) are not poor, $2k should not be that significant to them.

Assuming that the $2k (or whatever the lower value is) is indeed noise and that I don't really need it now, absolutely I would take the chance for the higher payout. The choice is between an improbable, significant payout versus a guaranteed, insignificant payout. Another way of looking at this is that I would consider a $100 million powerball ticket to be much more worthwhile than a $50 scratch-off lottery ticket. One has a chance to affect my life, and the other doesn't help me that much even if I win.

about 3 months ago
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Tech Workers Oppose Settlement They Reached In Silicon Valley Hiring Case

ttsai Re:Take the money and run (54 comments)

Do you want a new TV now, or a very(!) small chance to get a new car 5-10 years from now? That's what it comes down to.

Good question. If it were me, I would definitely go for the 1-in-a-million chance for $100k versus a guaranteed $2k now. The $2k is noise and makes no difference in my life. If I lose it, I lose nothing of significance. The significant harm has already been inflicted, so the additional $2k is lost compensation is irrelevant. The $100k can actually affect my life. So, this decision from the point of the victims is a no-brainer.

That's just the personal economic decision. Not even the larger $100k (or whatever it turns out to be) will adequately compensate for the past economic harm, but the satisfaction of a legal penalty may be more rewarding.

about 3 months ago
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Apple Edits iPhone 6's Protruding Camera Out of Official Photos

ttsai Re:Well.... (425 comments)

It will be interesting to see if even Apple is able to change user habits. Visa and Mastercard might have signed on, but that's not important. Retailer support is the critical factor.

You clearly don't know the first thing about accepting credit and debit cards. Without the payment networks, NOTHING happens at point-of-sale.

Retail lives and dies by the Payment Card Industry standards and audits. Without Visa / MC / Discover / Amex, you are a cash-only business. Period.

I'm probably more ignorant that you realize, but that's beside the point. Visa/Mastercard support is necessary but not sufficient. The historical challenge for electronic but non-credit card systems has been placing readers at the point of sale locations. Without those readers, Apple Pay is useless. Someone has to pay for those readers. The stores don't want to do it unless they are convinced they can recover the cost.

If Apple can get either the stores or the banks to pass for the readers, then I will admit that Apple is an amazing magician. With the iPhone, Apple convinced AT&T et al. to subsidize the phones because the carriers were guaranteed to recover their investment through contracts with early termination fees. iPads don't come with such subsidies and are not as profitable for Apple. With Apple Pay, unless Apple swallows the cost of the readers, how will they convince the stores or banks for pay for the infrastructure without any guarantee of coming out ahead?

about 4 months ago
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Apple Edits iPhone 6's Protruding Camera Out of Official Photos

ttsai Re: Well.... (425 comments)

Getting Visa and MasterCard to agree to process transactions is a necessary first step but doesn't mean much by itself. Banks don't give out readers for free. That upfront and monthly cost will be hard for many small retailers and may not be worthwhile even for larger stores. The only game changer is if Apple can somehow get the banks to subsidize the cost of the readers. Apple got the cell phone carriers to agree to this subsidy, but I imagine the banks will be a harder sell. It remains to be seen if the retailers will feel the need to swallow the monthly and per-transaction costs to the banks plus to Apple. Small retailers and restaurants already complain about paying the bank tax. Would they agree to another tax? Would there be any benefit for the stores? Would iPhone users actually avoid a store just because it didn't have an Apple Pay reader, especially given that they could always just pay with a credit card add they have always done?

about 4 months ago
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Apple Edits iPhone 6's Protruding Camera Out of Official Photos

ttsai Re:Well.... (425 comments)

Now, what remains to be seen is whether Apple allows others to play in the Apple Pay sandbox or not. If they don't, they might successfully corner the phone market for the average person with Apple Pay and an iPhone 6C provided the POS vendors elect not to integrate other mobile payment schemes into their terminals.

It will be interesting to see if even Apple is able to change user habits. Visa and Mastercard might have signed on, but that's not important. Retailer support is the critical factor. Even though Apple has signed up "200,000 retail locations" including "Bloomingdale’s, McDonald’s, Subway, Walgreens, and Apple Stores", and users and use Apple Pay "inside a store’s mobile apps, such as Target’s or Starbucks’", I'm guessing the number of retailers is a very small percentage of potential retailers and a small percentage of a typical user's purchases. If that's the case, then it's very likely that there are almost no people who can use Apple Pay exclusively without continuing to carry traditional credit cards. And if I'm carrying a credit card anyway, what's the point of Apple Pay? Yes, I whip out my phone instead of my wallet and credit card, but is that an improvement in my life?

about 4 months ago
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Apple Edits iPhone 6's Protruding Camera Out of Official Photos

ttsai Re:Parallax. (425 comments)

No, the phone is shown at exactly right angles, and they're right, the lens is photoshopped out. Meanwhile, it's 1 mm. What is that, the thickness of 2 business cards?

2 business cards makes it sound insignificant. Meanwhile 1mm / 6.9 mm is about 15%, which makes it sound more significant.

Does this 15% matter? If you want an Apple phone, it doesn't matter. If you don't care for Apple phones, it does.

about 4 months ago
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Canada Tops List of Most Science-Literate Countries

ttsai Science is a religion to some (221 comments)

The statement "We depend too much on science and not enough on faith" presents a false dichotomy. Science as depicting scientific thought and experimentation via the scientific process is orthogonal to religious belief. I can believe in God and still apply the principles of the scientific process.

In fact, the scientific process itself is even orthogonal to scientific belief. The sleight of hand occurs when science is used to represent both the scientific process as well as scientific belief. For example, there is a huge difference between trust in experimentation to test hypotheses and the belief that humans evolved from single-celled organisms. The case of evolution (and pretty much most of past history) is poorly suited to testing via the scientific process. That doesn't meant that human evolution isn't true, but it does mean that it shouldn't be held in the same regard as other results that have been subjected to double-blind, independently repeatable experiments that are the gold standard of science.

about 5 months ago

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