Follow Slashdot stories on Twitter

 



Forgot your password?
typodupeerror
×

Comment What exactly is 'creationism' anyway? (Score 1) 649

Most would say that 'creationism' is the belief that a divine entity created the universe. That is definitely not a minority opinion in the Catholic Church, the Church of England, or among Christians in general. All that anyone can say, based on our present knowledege, is that the universe had a finite beginning at a time in the distant past ...and arose (or was was 'created')...from nothing. Neither 'science' nor 'Christianity' nor 'creationism' can prove any sort of causality between the beginning of the universe and anything else. It is not doing students any favors to keep them in the dark about any of that. Certainly it is impossible to legitimately 'teach' students that there is any sort of scientific proof that a divine entity did NOT create the universe.

Comment This shows how Microsoft 'competes' (Score 1) 140

If Microsoft made, licensed, or distributed a competitive mobile device, people would choose to buy it over iPhones or Android phones. However, they don't and people don't and so those great minds at Microsoft look at the situation and say 'we've got to knock off our competitors' rather than 'we've got to have a product that people prefer over our competitors.' If Microsoft can use it's patent acquisitions to force Google to pay big royalties, they can drive up the price of Android phones and make them less-attractive to buyers, who will then theoretically be more likely to look at Microsoft devices. That's one way to help buyers make the 'right' choice but it is not a very stellar example of a free-market economy in action. Microsoft would probably be more at home making smartphones on a captive basis for the Communist Chinese government, complete with built-in Bing filtering. Microsoft is an enormous wet blanket on technical innovation and moving technology forward and things will probably not improve until they are a shrunken shell of their present self...which will probably take another 10 or 15 years.

Comment Re:Geothermal heat isn't 'AGW-approved' (Score 1) 387

Okay, then take McMurdo Station. It's on the coastline. The average 'high' temperature there in January (the warmest month) is only 31.6F...still below freezing...and that's the high temperature for the warmest month. But, if we're talking about the antarctic continental ice sheet, the Amundsen-Scott temperatures are more representative than coastal temperatures which, like temps at all coastal locations worldwide, are moderated by the presence of the ocean as an enormous heat reservoir. There is not a lot of climate data available for most of Antarctica but your boneheaded presumption that a coastal temp is more representative of ice sheet air temperatures than an interior measurement is narrow-minded and demonstrates a desire to adjust the data to fit preconceived beliefs. A more scientific approach is to ask questions and then attempt to answer them with the best data available. Is the Antarctic ice sheet melting? Satellite data has suggested that it is. Why? Your 'warmer' preconceived answer to that question is 'the melting is caused by warmer antarctic air temps due to climate warming caused by carbon dioxide' and yet there is no data at all to support that while there is some data suggesting that geothermal heat input (see TFA) is having an effect.

Comment Geothermal heat isn't 'AGW-approved' (Score 0) 387

Just a few days ago, global warmers were suggesting that Antarctic ice losses were doubling due to global warming. Of course, the problem with that is that the warmest temperature recorded at Amundsen-Scott South pole station during the last 12 months was -21F in January, 2014 which is not exactly bikini weather and is still 53 degrees F lower than the temperature needed to melt water. Obviously, if antarctic ice is melting, it is due to volcanic or geothermal heat inputs rather than balmy surface temperatures brought about by too much carbon dioxide.

Comment Whatever happened to 'competition?' (Score 1) 158

I can see why this deal is good for Sprint (they grow in size at a cost way cheaper and easier than self-growth) and T-Mobile (they get a lot of money) but this is most definitely NOT good for cell phone customers. Reducing the number of competitors from 4 to 3 will just increase the market leverage of the surviving 3 providers which will result in their product offerings and service plans being less competitive for cell customers. Do they think we are idiots? Reduced competition is great for the bottom line but leaves customers with fewer choices and higher costs. Beyond a certain size (which all 4 companies are way past) there are no economies of scale that would result in lower costs for a merged company. There is only less competition that allows higher prices. So...cell phone companies...what's wrong with having 4 companies compete for my dollar instead of 3? Aren't you in favor of free-enterprise and capitalism? Or are you all becoming socialists?

Comment Microsoft just does not get it... (Score 1) 516

There's nothing great about the 'start' button. When it first appeared in Windows 95, no one jumped up and down and shouted 'eureka!' It was just a way of providing users with a reference point for key functionality...starting apps, shutting down, seeing a short semi-custom menu of options, finding system stuff, and so on. I use a non-window os and there is no 'start' button and there never has been one...and no one misses it. Windows 3.1 and NT 3.1 did not have a 'start' button. The 'start' button is even a semi-retarded non-intuitive way of centralizing stuff. For example, as has often been pointed out over the years, clicking on 'start' to shutdown is not exactly the cleverest way of doing things. (My system has a button cleverly labelled 'shutdown.') But...but...but...the 'start' button was missed for just one reason...because windows users are used to it. So, when Microsoft takes it away and does not replace it with anything comparable, users complain. We would happily click on 'kill' or 'terminate' or 'stop' or 'don't do that anymore' or a frowny-face or whatever, as long as it was...the same. Putting the 'start' button back...in 2015...kind of misses this point. By that time, we users will be used to something else.

Comment Where is the melting happening? (Score 1) 162

The warmest temperature recorded at Amundsen-Scott south pole station during the last 12 months was -21F in January, 2014. For those unfamiliar with the physics of water phase change or the fahrenheit scale, that balmy temperature is still 53 degrees fahrenheit below the freezing point of water. If there is melting going on in Antarctica, it must be due to subsurface volcanic activity and not bikini weather at the antarctica beaches.

Comment Toyota is climbing the wrong tree (Score 1) 659

Sadly, Toyota is as wrong about hydrogen cars as Thomas Edison was about alternating current. There are two enormous problems with hydrogren. First, it is expensive to produce from either water or natural gas due to the wasted energy that is released as oxygen or heat, respectively. Second, storage of hydrogen on a mobile vehicle (or anywhere) is very difficult and requires either very high pressure containers or complex and costly adsorption systems. Electric vehicles are obviously the future, either standalone or combined with hybrid electric/internal combustion motors.

Comment The DOT is the problem... (Score 1) 211

The old DOT-111 standard for tank cars was horribly inadequate. They have adopted a new DOT-111 standard for new cars being built but they have not required the companies that own the older tank cars to upgrade. Most of the tank cars being used in the US are not owned by the railroads but by the companies doing the shipping. If the NTSB and DOT would come out with an emergency order to use only new-standard DOT-111 tank cars or use DOT-112 tank cars, the problem would be largely fixed. The old-standard DOT-111 tank cars are easily punctured in a derailment and cause horrific fires while new-standard DOT-111 tank cars and DOT-112 tank cars do not. Obviously, companies do not want to spend a lot of money to upgrade but that is not even the reason for the foot-dragging which is related to the huge increase in crude oil shipments requiring tank cars for which only the old-standard DOT-111 tank cars are available. There needs to be a crash program to upgrade and retrofit. This isn't rocket science. What is missing is not 'national will' or even 'money' but 'leadership' from the NTSB and DOT, the very people who are wringing their hands and saying nothing can be done.

Comment Perhaps there are more black holes than we thought (Score 1) 45

If a pair of black holes are present in a quiet galaxy, perhaps there are also black holes present where there aren't any galaxies at all...'between' galaxies. Maybe black holes were the driver for all galaxy and star formation and maybe there are more black holes than there are galaxies. Maybe way way more. Maybe such black holes are the missing dark matter that we are searching for.

Comment This has been obvious for many years... (Score 1) 818

For example, the Bush family. Here is an entire multi-generational family that has never enjoyed any sort of commercial success that would lead to great wealth and yet they are all obviously very wealthy despite having done nothing but serve in federal government. Or...another example, the Kennedy family. These people are not fine examples of our best, brightest, or bravest and and yet they obviously have their hands on the levers of power and influence as well as wealth.

Comment People change... (Score 1) 588

Jenny McCarthy is obviously not a mental giant but...give her credit for changing her mind. Before she had kids, she might have thought vaccines were the spawn of satan but after becoming a Mom, maybe they didn't look so bad. From TFA, sounds like she's wanting 'one poke per visit' to the Doctor which is a whole lot better than those parents who refuse to give their kids any vaccines whatsoever. This Slashdot article seems pointless other than to try and make the case that Jenny McCarthy is a hypocrite and bring out some discussion about vaccines. However, we have to cut McCarthy some slack on the hypocrite charge as people are allowed to change their mind with the passage of time.

Comment The carbon cycle is part of the bigger picture (Score 1) 869

The AGW advocates always present the AGW discussion as some sort of 'vote' by scientists in which the percentage of something or other is the most important thing. TFA in this case points to a '99 percent' certainty that the world is screwed unless we do what they say. ALL of this is based on computer models of the earth's climate that have not been accurate at forecasting because of their crude modeling of the atmospheric water cycle. Water is the most important 'greenhouse' gas, by hundreds of times, due to its a) prevalence, and b) massive greenhouse effect. But...the AGW advocates ignore the effect of water with their general assumption that a)it's always been there and b) always will be there, and c) does not change and focus all of their attention on carbon dioxide and the hawaiian concentration measurements showing a steady atmospheric increase. However, they completely ignore the carbon cycle. ALL of the carbon that we are exploiting was in the atmosphere in the past and was eventually 'sequestered' through natural processes that continue to this day. ALL of the carbon currently in the earth's crust will eventually be released into the atmosphere, either by the actions of man or by natural processes. For example, there are thousands of locations around the world where hydrocarbons (primarily ch4 but larger hydrocarbons as well) are naturally released into the atmosphere continuously. ALL of the carbon currently in the atmosphere will eventually be returned to the earth's crust. Carbon is constantly being cycled into and out of the earth's crust. Man's exploitation of hydrocarbons are just part of the cycling out of the crust. Moreover, there is absolutely zero evidence that the carbon concentration in the atmosphere is a constant value but rather has obviously changed dramatically over time. The earth's climate may warm over the next century or it may cool (through change in solar output) but there is nothing that we are going to do that is going to change it even 0.1 C. Politically, however, this is an enormous issue because new laws driver by AGW fearmongers will potentially give governments much more power than they already have over the distribution and use of energy. In the United States, we have already seen the beginnings of regulation of carbon dioxide 'pollutant' emissions.

Slashdot Top Deals

DEC diagnostics would run on a dead whale. -- Mel Ferentz

Working...