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Comment Re:Mutation does not equal Evolution (Score 2, Informative) 461

by Maeric (#29789013) Attached to: Observing Evolution Over 40,000 Generations

Perhaps you should define as to what you think evolution is, before you say you don't see any.

I thought I did. E. Coli still remainds E. Coli. Perhaps I should have said I don't see anything significant about this study. I have no problem accepting that genetic mutations occur. However, it seems that this study is inferring that this is the first witnessed proof for evolution. I would be interested at the lead researchers definition of evolution.

It's a fair request that you ask. I looked it up. Good ol' Google:

http://www.talkorigins.org/faqs/evolution-definition.html

I looked at other pages as well but it seems the most standard definition I could find was on the above page and read:

"Evolution is a process that results in heritable changes in a population spread over many generations."

Also reading further into other articles about this study it would seem that Richard Lenski and many other evolutionists hold this study as a holy grail (in comparison to other studies before it) in the debate of creation vs. evolution. If all evolution is defined as being is the heritable change in a population spread over many generations then why would there be any debate at all?

Perhaps the debate is mearly by what process did life evolve. If this study holds any significance in that debate I am not seeing one. If this study is of significance in the study of mutation then I suggest there are more clear and abundant examples elsewhere.

20 years of study for what?

I digress a bit from the original request of a definition but I believe you should now understand the point I am making.
Biotech

Hawking Says Humans Have Entered a New Stage of Evolution 398

Posted by Soulskill from the already-banned-in-kansas dept.
movesguy sends us to The Daily Galaxy for comments by Stephen Hawking about how humans are evolving in a different way than any species before us. Quoting: "'At first, evolution proceeded by natural selection, from random mutations. This Darwinian phase, lasted about three and a half billion years, and produced us, beings who developed language, to exchange information. I think it is legitimate to take a broader view, and include externally transmitted information, as well as DNA, in the evolution of the human race,' Hawking said. In the last ten thousand years the human species has been in what Hawking calls, 'an external transmission phase,' where the internal record of information, handed down to succeeding generations in DNA, has not changed significantly. 'But the external record, in books, and other long lasting forms of storage,' Hawking says, 'has grown enormously. Some people would use the term evolution only for the internally transmitted genetic material, and would object to it being applied to information handed down externally. But I think that is too narrow a view. We are more than just our genes.'"
Biotech

DNA Suggests Three Basic Human Groups 459

Posted by samzenpus from the primary-people dept.
Death Metal writes "All of Earth's people, according to a new analysis of the genomes of 53 populations, fall into just three genetic groups. They are the products of the first and most important journey our species made — the walk out of Africa about 70,000 years ago by a small fraction of ancestral Homo sapiens."
Networking

Handmade vs. Commercially Produced Ethernet Cables 837

Posted by CmdrTaco from the now-wait-a-minute dept.
An anonymous reader writes "We have a T1 line coming into our satellite office and we rely fairly heavily on it to transfer large amounts of data over a VPN to the head office across the country. Recently, we decided to upgrade to a 20 Mbit line. Being the lone IT guy here, it fell on me to run cable from the ISP's box to our server room so I went out and bought a spool of Cat6. I mentioned the purchase and the plan to run the cable myself to my boss in head office and in an emailed response he stated that it's next to impossible to create quality cable (ie: cable that will pass a Time Domain Reflectometer test) by hand without expensive dies, special Ethernet jacks and special cable. He even went so far as to say that handmade cable couldn't compare to even the cheapest Belkin cables. I've never once ran into a problem with handmade patch cables. Do you create your own cable or do you bite the bullet and buy it from some place?"
Space

Earth-Like Planets In Our Neighborhood 171

Posted by kdawson from the known-space dept.
goran72 sends in a story out of the Chicago AAAS meeting contending that Earth-like planets with life-sustaining conditions may be spinning around stars in our galactic neighborhood — we just haven't found them yet. "'So I think there is a very good chance that we will find some Earth-like planets within 10, 20 or 30 light years of the Sun,' astrophysicist [Alan Boss]... told his AAAS colleagues meeting here since Thursday. ... The images from those new planets, he added, should identify 'light from their atmosphere and tell us if they have perhaps methane and oxygen. That will be pretty strong proof they are not only habitable but actually are inhabited. I am not talking about a planet with intelligence on it. I simply say if you have a habitable world. ... Sitting there, with the right temperature with water for a billion years, something is going to come out of it. At least we will have microbes,' said Boss."
Science

Hadron Collider Relaunch Delayed 223

Posted by kdawson from the earth-gets-a-reprieve dept.
SpuriousLogic writes "There's been another delay in the schedule announced for getting the Large Hadron Collider switched back on — now it's September 2009, a year after it shut down due to a malfunction. Scientists had said they expected the $5.4B machine to be repaired by November 2008, but then pushed the date back to June 2009, before the latest delay."
Education

Australian State May Give Students Linux Laptops 302

Posted by kdawson from the keep-it-cheap dept.
Whiteox writes "The Australian Prime Minister's plan to equip high schools with 'one laptop per child' may go open source. Kevin Rudd's $56 million digital revolution will include 'laptops [that will] run on an open source operating system with a suite of open source applications like those packaged under Edubuntu. This would include Open Office for productivity software, Gimp for picture editing and the Firefox internet browser.' So far this has been considered for New South Wales and I think other states may follow."
Space

New Study Shows Solar System Is Uncommon 290

Posted by kdawson from the isn't-that-special dept.
Iddo Genuth writes "Research conducted by a team of North American scientists shows our solar system is special, contrary to the accepted theory that it is an average planetary system. Using computer simulations to follow the development of planets, it was shown that very specific conditions are needed for a proto-stellar disk to evolve into a solar system-like planetary system. The simulations show that in most cases either no planets are created, or planets are formed and then migrate towards the disk center and acquire highly elliptical orbits." The research was published in Science magazine; here's the paper on ArXiv (PDF).
Networking

Typical Home Bandwidth Usage? 656

Posted by kdawson from the what's-in-your-tubes dept.
Broadband writes "With a growing number of internet service providers imposing hard bandwidth caps, I too will soon find myself with a limit. In typical Slashdot fashion I use the Internet for everything from movie streaming to online backup and just realized I have no idea how much data traverses my pipes on a monthly basis. While I have wised up and installed a bandwidth monitoring solution, it'll be some time until I have a normalized average. So my question is: What is the average monthly data usage in your household? How many people share the connection and is there anything you've found essential yet bandwidth intensive that you couldn't live without? (E.g. VOIP, movie downloads, streaming audio, etc.)"
Science

Nuclear Decay May Vary With Earth-Sun Distance 418

Posted by kdawson from the not-so-fast-there dept.
KentuckyFC writes "We've long thought that nuclear decay rates are constant regardless of ambient conditions (except in a few special cases where beta decay can be influenced by powerful electric fields). So that makes it hard to explain two puzzling experiments from the 1980s that found periodic variations over many years in the decay rates of silicon-32 and radium-226. Now a new analysis of the raw data says that changes in the decay rate are synchronized with each other and with Earth's distance from the sun. The physicists behind this work offer two theories to explain why this might be happening (abstract). First, some theorists think the sun produces a field that changes the value of the fine structure constant on Earth as its distance from the sun varies. That would certainly affect the rate of nuclear decay. Another idea is that the effect is caused by some kind of interaction with the neutrino flux from the sun's interior which also varies with distance. Take your pick. What makes the whole story even more intriguing is that for years physicists have disagreed over the decay rates of several isotopes such as titanium-44, silicon-32, and cesium-137. Perhaps they took their data at different times of the year?"
Windows

Black Screens For Unauthorized Copies of Windows 762

Posted by timothy from the black-is-the-new-black dept.
arcticstoat writes "In a bid to deter people from using pirate versions of Windows XP, Microsoft is now updating its Windows Genuine Advantage (WGA) tool to introduce a few uncomfortable niggles for users of pirated versions of Windows. These include replacing the desktop wallpaper with a black screen every 60 minutes, although you can still replace it with your wallpaper of choice in the intervening period. As well as this, copies of Windows deemed to not be genuine will also have a translucent watermark above the system tray, which Microsoft calls a 'persistent desktop notification.'"
Windows

Lenovo Requires NDA For Windows License Refund 321

Posted by timothy from the deserves-a-raise dept.
tykev writes "A customer wanted to return the license for preinstalled Windows Vista Business that came with his Lenovo laptop. After some lengthy negotiations with representatives of Lenovo's technical support and management, he was offered financial compensation for returning the license in the amount of CZK 1950 (USD 130, EUR 78), pending his acceptance of a non-disclosure agreement that would cover the entire negotiations with the company and its results. He declined and published his experiences on a Czech Linux website. The website editors decided to reward the customer for publishing the article by paying him an author's royalty in the same amount as was the offered compensation for returning the license."

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