Richard Dawkins and Lawrence Krauss discuss Something from Nothing

Richard Dawkins and Lawrence Krauss recently sat on the stage at the Australian National University to discuss "something from nothing." What follows are my notes from that conversation. (9) Dawkins offers two methods for illustrating the long periods of time that are critical to understanding natural selection. (13:30) The key idea is that we might be getting something from nothing. Life comes from non-life. Matter appears to come from the lack of matter. (14:47) We are dealing with the new version of "nothing." (16:00) It is plausible that everything started with no matter,and maybe no loss. It might not violate any laws for matter to come from the lack of matter. Especially in physics, scientists have learned to ignore the common sense. The total energy of the universe might be "zero." It might nonetheless be a bubbling brew of virtual particles, and this offends some people. (20) Krauss: The universe doesn't care what we like or what we understand. We need to deal with this. (21) Dawkins: Natural selection has equipped us to be bad physicists and we have to work to overcome this. (22) Space is curved, but we cannot visualize this. Our picture of natural/normal reality is myopic. [More . . . ]

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Illegal downloading: more like trespass than stealing

This ABC news report reframes what it means to illegally download intellectual property.

[Professor Stuart Green from Rutgers University Law School] says illegal downloading is more similar to the crime of trespass than it is to theft. "To say that there was a trespass is traditionally understood to mean that there was a temporary use of someone's property without permission," he said. "If someone trespasses on your property it means that they've come uninvited but they haven't deprived you of use. They haven't deprived you of the basic possession of the property. "But to say that someone's stolen something is to say something much more serious. It's probably the single most substantial form of property crime that we have. "And that's exactly what the music and movie industries in the United States would like to happen. They want people to think that illegal downloading is just as bad and should be punished just as severely."

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The danger of sitting too much

How dangerous is it to sit too much?

[P]eople who sat more than 11 hours a day had a 40% higher risk of dying in the next three years than people who sat less than four hours a day. This was after adjusting for factors such as age, weight, physical activity and general health status, all of which affect the death risk. It also found a clear dose-response effect: the more people sat, the higher their risk of death. The results are part of the Sax Institute's 45 and Up Study, the largest ongoing study of healthy aging in the Southern Hemisphere. It compared the self-reported daily sitting time of 222,497 Australian adults 45 years or older with their likelihood of death in the next three years.
And there's also an American study:

[M]en who sat more than six hours a day during the years of the study (1993 to 2006) were 18 percent more likely to die than those who sat for three hours or less. The death rate for women who sat more than six hours day was 37 percent over those who were seated three hours or less.

Check out this short video urging people to avoid prolonged sitting.

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NSA whistleblower: The Federal Government has your emails

Former NSA employee, and now whistleblower, Willian Binney believes domestic surveillance has become more expansive under President Obama than President George W. Bush.

He estimates the NSA has assembled 20 trillion "transactions" — phone calls, emails and other forms of data — from Americans. This likely includes copies of almost all of the emails sent and received from most people living in the United States.
Binny indicates that the federal government is not being honest to the extent that it suggests that it does not possess massive amounts of emails and phone calls made to and from Americans (min 55), in addition to records of our bank transactions and internet searches. And as I posted a few days ago, the federal government is not satisfied. It wants more of your private data, and more legal cover for spying on ordinary law-abiding Americans. The participants to this surreal (though completely credible) discussion include Amy Goodman and Juan Gonzalez of Democracy Now, and their guests: William Binney, served in the NSA for over 30 years, including a time as director of the NSA’s World Geopolitical and Military Analysis Reporting Group. Since retiring from the NSA in 2001, he has warned that the NSA’s data-mining program has become so vast that it could "create an Orwellian state." Jacob Appelbaum, a computer security researcher who has volunteered with WikiLeaks. He is a developer and advocate for the Tor Project, a network enabling its users to communicate anonymously on the internet. Laura Poitras, an award-winning documentary filmmaker and producer. She is working on the third part of a trilogy of films about America post-9/11. The first film was My Country, My Country," and the second was The Oath. The above video is but one part of an extraordinary discussion on Democracy Now. Consider, also, the story of Laura Poitras:
The Academy Award-nominated filmmaker Laura Poitras discusses how she has been repeatedly detained and questioned by federal agents whenever she enters the United States. Poitras said the interrogations began after she began working on her documentary, "My Country, My Country," about post-invasion Iraq. Her most recent film, "The Oath," was about Yemen and Guantánamo and follows the lives of two past associates of Osama bin Laden. She estimates she has been detained approximately 40 times and has had her laptop, cell phone and personal belongings repeatedly searched.
And the story of Jacob Appelbaum:
a computer researcher who has faced a stream of interrogations and electronic surveillance since he volunteered with the whistleblowing website, WikiLeaks. He describes being detained more than a dozen times at the airport and interrogated by federal agents who asked about his political views and confiscated his cell phone and laptop. When asked why he cannot talk about what happened after he was questioned, Appelbaum says, "Because we don’t live in a free country. And if I did, I guess I could tell you about it." A federal judge ordered Twitter to hand over information about Appelbaum’s account. Meanwhile, he continues to work on the Tor Project, an anonymity network that ensures every person has the right to browse the internet without restriction and the right to speak freely.
The same show also featured William Binney:
In his first television interview since he resigned from the National Security Agency over its domestic surveillance program, William Binney discusses the NSA’s massive power to spy on Americans and why the FBI raided his home after he became a whistleblower. Binney was a key source for investigative journalist James Bamford’s recent exposé in Wired Magazine about how the NSA is quietly building the largest spy center in the country in Bluffdale, Utah. The Utah spy center will contain near-bottomless databases to store all forms of communication collected by the agency, including private emails, cell phone calls, Google searches and other personal data.

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