×

Announcing: Slashdot Deals - Explore geek apps, games, gadgets and more. (what is this?)

Thank you!

We are sorry to see you leave - Beta is different and we value the time you took to try it out. Before you decide to go, please take a look at some value-adds for Beta and learn more about it. Thank you for reading Slashdot, and for making the site better!

Comments

top

IEEE: New H-1B Bill Will "Help Destroy" US Tech Workforce

careysub Re:that's a theory. Tx technology before shale (484 comments)

That article expresses one theory. Of course it doesn't mention the fact that the economy in Texas has been besting the national average since long before the shale boom. Since right about time we started electing Republican governors, of turns out.

But saying it doesn't make it so. You cite no metric, or evidence, or source to support - or even clearly define - your claim.

Lets take a look to see if this is real, or good old Texas bragging.

Since the current Republican hold on the governorship began with Bush in 1995, lets look at an actual chart of Texas relative performance. What we see is that the ratio of the Texas per capital GDP to that of the overall U.S. sank after 1997 (it did worse than the rest of the nation) and did not recover to its same relative economic performance until 2010, with the recovery occurring after 2006 --- or just at the time oil shale arrested Texas's declining oil production.

So no, your claim is a fantasy.

I charted the data and like looked anxiously to see which party had better economic growth. It turned out that both parties had years of high growth and low, all over the place. The chart made one thing very obvious, though. Economic growth had ALWAYS improved under every Republican administration, and always got worse under every Democrat administration's budgets. No exceptions.

My, my, my. What a nice little story. Full of angst, with a surprise, and to you, heart-warming ending.

It is a shame we have only your word that you didn't just, you know, make this all up. You cite no specific figures for any administration, or overall figures, that could be easily checked to see if you did any of the math correctly. I guess you figured that everyone would have to perform (I won't say "replicate") the whole analysis to check to see if you aren't just blowing smoke.

Problem is, lots of other people have done this exact same analysis, and consistently come to the opposite conclusion. Just try Googling it. Look for example at the Conservative British economics journal The Economist. Their analysis is interesting because they find it embarrassing to admit and look for ways to turn a silk purse into a pig's ear.

about two weeks ago
top

IEEE: New H-1B Bill Will "Help Destroy" US Tech Workforce

careysub Re:Bipartisan (484 comments)

Bipartisan today means bought with the same corporate money.

Whenever the two parties work together today, that will be the reason.

about two weeks ago
top

Fields Medal Winner Manjul Bhargava On the Pythagorean Theorem Controversy

careysub Re:Does it really matter now? (187 comments)

Well, Pythagorean theorem was discovered* in Greece by the Greek... Pythagora! (* provided the first recorded proof, so...)

Except for the fact that there is no recorded proof by Pythagoras, and indeed no evidence at all that he had one. What we have is simply a statement of the relationship - which was known to the Egyptians and Babylonians a millenia or two before.

As Manjul Bhargava observes (you did read TFA, didn't you?) if surviving recorded proof is the standard then the theorem is Chinese.

In no standard of evidence does Pythagoras get priority.

about three weeks ago
top

Michael Mann: Swiftboating Comes To Science

careysub Re:What exactly do you mean by "Fraud"? (786 comments)

It isn't corroborated by reality since global average temperatures have not followed the predictions of that model.

Mann wasn't working on "a model". He was analyzing historical data of what has actually happened , and that work has been amply corroborated, and a lot of additional supporting data has since been uncovered by research.

Thanks for showing that you have no idea what you are talking about.

about three weeks ago
top

Ancient Planes and Other Claims Spark Controversy at Indian Science Congress

careysub Ancient India DID Discover the Pythagorean Theorem (381 comments)

Seriously - this is not in dispute in any way. A statement of the theorem and proofs appear in both the Baudhayana Sulba Sutra and the Apastamba Sulba Sutra, and this has been known in the West for a couple of centuries at least.

Whether Indians discovered it before Pythagoras is a different question, and the answer seems to be "most likely". The dating of the authorship of the aforementioned sutras is uncertain - the latest dates offered are after Pythagoras, but earlier dates (which seem stronger) push it one to three centuries before Pythagoras.

I am surprised to see this being held up to ridicule here.

about three weeks ago
top

What Language Will the World Speak In 2115?

careysub Re:Quebec Language Police (578 comments)

Icelandic is a North Germanic language. English is a West Germanic language (whose root is confusingingly called "North Sea Germanic")) with significant influence from Old Norman and a lot of minor influences). Both of their main roots, however, are Proto-Germanic.

I think it's pretty obvious that the French aren't re-coining the imported technical terms based on roots in a manner that just happens to sound essentially identical to the English. They're just simply taking the English terms and making minor spelling adjustments.

....

Although English is a Germanic language something like 3/4 of its vocabulary is Romance in origin, either borrowed from French or coined from Latin (in the case of many modern scientific terms).

The word "telephone" was coined in French, and English borrowed it. You are painting with far too broad a brush.

about a month ago
top

What Language Will the World Speak In 2115?

careysub Re:something new. (578 comments)

...

Keep in mind that English accents in actual Britain are already more diverse then several language groups. In fact one of them has been promoted a language. When my grandmother grew up in Arbroath in the 20s and 30s everyone in the County spoke English with a pronounced Scots accent. Now they speak the Scots language.

"Already"? Methinks you are reversing the history of English in Britain.

The diversity of dialects in Britain are of ancient origin. 1200 years ago, when they were still speaking Old English (a different language from Modern English for certain) there were major regional variations - particularly between southern England and the north (Northumbria and lowland Scotland).

When Old English evolved into Middle English, a new language, the Middle English spoken in the north was quite different from that spoken in the south, and as Modern English developed was well on its way to splitting off into a separate language. The Act of Union with England in 1707 put a stop to that, and from that time on (actually the process started earlier, aided by the printing press) the divergence between Scots English, and the English of southern England became steadily less divergent.

You are observing ancient linguistic divisions that are in the process of vanishing, not new divisions that are emerging.

If the Scots dialect has replaced Standard English (as it is known) in Arbroath in recent years it is the conscious revival of a dying dialect, not the development of "new language".

Also about the claim that dialects (not accents) in England are more diverse that several language groups... well, [citation needed].

about a month ago
top

What Northern Hemisphere Astronomers Are Missing From the Southern Hemisphere

careysub Re:Notorious? (104 comments)

Canopus belongs to the Carina constellation, notorious for two things

I do not think that means what you think it means.

Dictionary.com:
Definition 2: publicly or generally known, as for a particular trait

I think it does mean what the summary writer thought it meant. (I know correct summaries are a surprise here.)

about a month ago
top

What Northern Hemisphere Astronomers Are Missing From the Southern Hemisphere

careysub Re:wtf (104 comments)

I submit that Triangulum, the triangle, does indeed look exactly like a triangle. So that makes at least two. The image of Orion, the hunter, is also very easy to visualize.

I do not know what you are talking about regarding the "name change" of the constellation Scorpius, it has been called that for all of the modern era. Are you confusing it with the astrological sign Scorpio?

I found it odd that the writer asserted that the only thing she missed from the Northern sky was the Big Dipper. She is also missing one of the most spectacular sights in the sky, M31 (the Andromeda galaxy), and also M33 (the Triangulum galaxy) - not as spectacular, but still the third largest galaxy in the Local Group to which we belong.

about a month ago
top

Donald Knuth Worried About the "Dumbing Down" of Computer Science History

careysub False Summary - Haigh Agrees with Knuth's Thesis (149 comments)

Which is: there are no good technical histories of computer science.

Read TFA - he spends the majority of the article explaining in detail why Knuth is right - that there are indeed no good technical histories of computer science, and little prospect of any.

Where Haigh takes issue with Knuth is in arguing that the histories of computers and software, which are not technical histories, are nonetheless valuable in their own right, and thus Knuth's dismay at their publication is misplaced. But he otherwise agrees with Knuth has to say.

about a month ago
top

Bill Gates Sponsoring Palladium-Based LENR Technology

careysub Slashvertisement for Kitco - Really? (183 comments)

This item is simply hyping a press release from a rare metals sales firm. There is nothing to see here folks, move along.

about a month ago
top

Bill Gates Sponsoring Palladium-Based LENR Technology

careysub Re:Mockery is pointless...Research is essential.. (183 comments)

I see a lot of "fool and his money" posts and it's nonsense or pseudoscience. And I see a lot of posts on "Fusion being 20, 30, or even 40 years away" from posters when stories on hot fusion are posted here.

So given the lack of progress in hot fusion after billions have been spent and decades wasted,...

Thermonuclear fusion has made progress - the evidence so far is that the tokamak system can be scaled up to commercial plant size. It is the only fusion technology to currently be in the running to do this. So there is progress. Unfortunately even if current plans pan out as expected it will be the most expensive energy in the world, exceeding the cost of every means of energy production currently in use (and some of them will be getting still cheaper in the mean time).

if a low cost fusion alternative can be found then it should be researched. After all what do you have to lose?

...

But given that the payoff for a relatively minor amount of funding is so massive, harsh criticism for research into the phenomenon is counterproductive. It should in fact be encouraged by anyone who considers themselves a person who supports clean energy.

Nothing wrong with investing effort in long-shot ideas, and questionable 'anomalies'. That definitely should go on. But there is a huge difference between legitimate scientific research, which requires well designed experiments with high quality controls, openness, peer review, providing the means to reproduce results, etc. and these claimed "trade secret" scams that share none of the traits of legitimate research, but are trolling for 'investors'.

Not all people working in this field are evident scamsters. There scores of researchers working in this area for decades - with no convincing results to show for it. The fact that there seems to be a mutual exclusion between well designed experiments and positive results suggest that this is a social phenomenon of marginal researchers finding something to do, not a scientific one.

Final point: we are still just looking for convincing evidence that some low energy reaction phenomenon actually exists. There is no reason to suppose that even if it does, we are looking at a promising new source of energy. That is a pitch line for someone selling snake oil.

about a month ago
top

300 Million Year Old Fossil Fish Likely Had Color Vision

careysub Re:the real mystery (to me) (37 comments)

... I'm hard pressed to believe that there is an advantage for colorblindness that would have been selected for in the earliest mammals.

There didn't have to be an advantage for partial colorblindness (they were never totally colorblind), there just doesn't have to be any penalty for the trait to be lost. Same with the inability of some mammals to synthesize vitamin C, no particular advantage to losing it, but with a vitamin C rich diet there was no penalty either and so it could get lost over time. Color vision only works in bright light. Mammals spent a lot of their early evolutionary history as nocturnal creatures, and so could lose this trait without penalty. In fact it appears there were multiple function S cone loss events in the mammalian line, not just one (genomics gives us powerful insights into this today). The article does point out though that "the fact that these gene mutations have spread throughout the populations allows the possibility that the loss of S cones may in some way enhance visual fitness". It is entirely possible that processing of images in dim light could be better optimized through evolution with the loss of the unneeded bright-light color vision baggage.

about a month ago
top

Can Rep. John Culberson Save NASA's Space Exploration Program?

careysub Re:um.... (156 comments)

Go to a modern well funded post office some time. They're incredibly efficient.

huh?

perhaps you live on a different world as I, but "efficient" businesses do not lose 1.9B USD every three months.

unfortunately, history has shown for at least 2500 hundred years that government bureaucracies always devolve into political quagmires, where empire building and ass-kissing trump sound business practices.

If you had actually bothered to read the article you linked to, you would have noticed that Congress is preventing them from taking cost savings measures the USPS wishes to implement. Congress controls the prices they can charge. Congress mandates six day deliveries. Congress prevents them instituting their own health insurance plan (which an organization the size of the USPS can easily do). Congress mandates pre-paying health and pension benefits many decades into the future (the only case of this occurring in the U.S. government, and also all but unknown in the private sector).

And then there all the Constitutionally-derived mandates for keeping unprofitable rural branch offices open, and delivering mail to every household everywhere, every mail-day. Things no private business will do.

When Congress's package of restrictions and controls essentially requires an organization to run a deficit, efficiency alone cannot turn the situation around.

about a month ago
top

In Breakthrough, US and Cuba To Resume Diplomatic Relations

careysub Re:Why not push toward collapse? (435 comments)

Let's look at an "evil government" index to determine the "evilness" of Cuba among authoritarian regimes. A good one is the Democracy Index put out by the Conservative economics journal "The Economist".

Cuba ranks at 124, which puts it in the top 20% of authoritarian regimes, so 80% of them are "more evil". We certainly don't do any business with those 80% do we? Near the bottom of that list is our old friend Saudi Arabia, a regime we absolutely should not support right? Others in the "evil 80%" are Nigeria, Kuwait, Afghanistan, Tunisia, China, Qatar, Oman, Vietnam, and the UAE. No way we do we have diplomatic relations, do any business, or offer any support to any of those guys!

Of course six of these Evil Nations have oil, which makes everything good, correct? Well, it turns out that Cuba has useful offshore oil as well, so geology automatically promotes them to Tolerable Oil Nation, even if their much higher democracy ranking does not.

about a month and a half ago
top

How Identifiable Are You On the Web?

careysub Re:Why don't browsers clean it up? (160 comments)

Especially if "Do Not Track" is set to on - why don't they limit the data to send back?

You have misunderstood what "Do Not Track" means.

No, I don't think he did. He was suggesting that browsers truly act on that option selection in a useful way. You misunderstood his post.

about a month and a half ago
top

Peru Indignant After Greenpeace Damages Ancient Nazca Site

careysub Re:mistakes were made (465 comments)

Rather that being a display of "good intentions" the message appears to me to be just an ad for Greenpeace. It is one thing to promote a message, and then take credit/blame for it - this just looks like advertising pure and simple.

Even to many who generally support the same causes as Greenpeace, they are often full of self-importance and recklessness. A very flawed messenger.

about a month and a half ago
top

MIT Removes Online Physics Lectures and Courses By Walter Lewin

careysub Re:Just wondering... (416 comments)

Eastasia, not Eurasia.

about a month and a half ago
top

MIT Removes Online Physics Lectures and Courses By Walter Lewin

careysub Re:Professor Harasses Student (416 comments)

The "online harassment" probably only exists in her head. The guy is a Nobel, that alone guarantees him enough tail for a lifetime.

If he believes that it does then that would be ready explanation for harassment.

about a month and a half ago
top

Rosetta Results: Comets "Did Not Bring Water To Earth"

careysub Re: Oh it's asteroids now? (135 comments)

Because Earth has very unusual moon. Some good models exist to explain how it came it existence, and how the present system evolved, and can explain the isotope and elemental composition data we have for the Moon, and explain all currently discernible features of the system rather well. But they start with a massive planetoid collision on the early Earth that lofted enough material (combined from Earth and the impactor) to create that little twin planet of the Earth called Moon. Available evidence favors this model much more strongly than any contenders, and this collision event would have driven off the volatiles. It is a very difficult conclusion to escape from, and requires later acquisition of material.

Seems far-fetched? "Fetch distance" is not generally a useful tool to judge a theories plausibiity.

about 1 month ago

Submissions

top

Climategate Review: Round Two

careysub careysub writes  |  more than 4 years ago

careysub (976506) writes "The report by the second of three panels constituted to investigate the conduct of the Climatic Research Unit of the University of East Anglia, has come in. This panel was a scientific review panel set up in consultation with the Royal Society to examine the integrity of their research methods, and whether there research supports their conclusions.

The key assessment:

We saw no evidence of any deliberate scientific malpractice in any of the work
of the Climatic Research Unit and had it been there we believe that it is likely
that we would have detected it. Rather we found a small group of dedicated if
slightly disorganised researchers who were ill-prepared for being the focus of
public attention. As with many small research groups their internal procedures
were rather informal."

Link to Original Source

Journals

careysub has no journal entries.

Slashdot Login

Need an Account?

Forgot your password?