Sunday, December 16, 2007
The Saga Continues...
I am Shocked and Appalled, I Must Say
The Bush administration told a federal judge it was not obligated to preserve videotapes of CIA interrogations of suspected terrorists and urged the court not to look into the tapes' destruction.
In court documents filed Friday night, government lawyers told U.S. District Judge Henry H. Kennedy that demanding information about the tapes would interfere with current investigations by Congress and the Justice Department.
...
The administration has taken a similar strategy in its dealings with Congress on the issue. On Friday, the Justice Department urged Congress to hold off on questioning witnesses and demanding documents because that evidence is part of a joint CIA-Justice Department investigation.
Okay, nothing new here. The CIA isn't going to be held to account for its clandestine skullduggery, a Bush crony is covering the administrations' collective ass, and the Democrats aren't going to do a damn thing about any of it. Sometimes it just seems like it isn't fucking worth it anymore.
Saturday, December 15, 2007
Evidence? How Many Divisions Has He Got?
Thursday, December 13, 2007
Sal Rapes the Quantum
Blake and I were discussing Sal's latest nonsense earlier. Blake is the physics expert here, but let's face it, he's sick. So I'll substitute for him in pointing out the serious flaws in Sal's argument. Sal essentially claims that, since quantum systems are time-reversible and only collapse into classical states through observation, there must be an "ultimate observer" providing measurements to give us the bondary conditions of classical physics. Problems:
- Sal is restricting himself to the classical Copenhagen interpretation in explaining "wave-function collapse". There are several other interpretational frameworks that physicists use in quantum theory, such the Everett (Many-Worlds) and Consistent Histories interpretations, neither of which, as far as I know, hold the observer as fundamental.
- Sal ignores the experimentally verified phenomenon of quantum decoherence. Decoherence provides an explanatory framework for the appearance of "wave-function collapse" by formalizing how quantum systems interact with each other and their environment. The collapse associated with measurement in quantum mechanics no longer requires a mechanismless handwave like "observation".
- Sal attempts to say that the existence of an "ultimate observer", i.e. god, "implies intelligent design". Perhaps Sal would like to revisit logic 101 to rediscover the difference between sufficient and necessary conditions. Assuming there is a point at which intelligent design contrasts with our current understanding of evolution, said current understanding is completely compatible with the argument he is proposing.
- Even in the Copenhagen interpretation, the result of a measurement can only be known within a certain probability. This fact plays a prominent role in quantum computation, where linear-composed coherent qubits return a classical result with a given probability after they are measured. That certainly implies an upper-bound on the knowledge any quantum mechanical observer can have, and such a being would be prohibited from being "All-Knowing". And furthermore, the observer doesn't have any control over the result of its observations. If God is an observer, it's certainly more a hapless, disconnected deity that the one Sal apparently wants us to believe is implied by his argument.
That's all for me, others can jump in at their leisure.
A Farrago of Nonsense from a Familiar War Criminal
The Nerve-Fiber Melting Stupid of HuffPo Comment Threads, Again
From the "understanding science isn't important to science and technology policy" department:
The comments seem to confuse science with science and technology (S&T) policy. S&T policy includes such questions such as the division of funding between pure and applied research; the extent the military can be depended upon to push technology; in the competition for a fixed pot of funding, what fields should be emphasized. In other words, what is the government's role in S&T? One might also suggest the inverse: what is S&T's role in government, but I think that is a philosophy of governance, not S&T policy.
See, because, implementing good science and technology policy in no way depends on a thorough understanding of objective facts about science. It's all about one's "governing philosophy". This isn't the exact kind of thinking that's given the Republicans and their industrial lobbyist benefactors a blank check to confuse public understanding and stave off sensible legislation. It is in fact in no way similar.
From the same comment, we come to our entry from the "stem cell research is not a scientific but a religious issue" department.
On the other hand, the stem-cell debate has virtually no scientific content at all: it is a philosophical-religious debate that affected a funding decision in exactly the way abortion funding decisions were driven.
Yes, no scientific content. Except for the bullshit claims about adult stem cells being inherently superior, about stem cell research leading inexorably to "human cloning" or "fetal farms", about embryonic stem cells not having any promise because of rejection rates, and many other attempts to confuse public understanding through scaremongering and misinformation. Nope, no scientific content there at all.
From the "pharma/military/Zionazi/whatever shill" department.
This argument rests on a misconception of its fundamental premise: It is not that science and technology are "the two most pressing social issues of our time;" it is that the CONSEQUENCES ensuing from how science and technology are currently PRACTICED are the "most pressing social issues of our time." Einstein understood the need to reason about consequences, but his wisdom went out of fashion with the rise of the Military Industrial Complex and remains neglected to this day. I can understand that scientists and technologists who see their careers in jeopardy want to confront any would-be President; but our very social world is in jeopardy from some of the abusive practices that now pollute science and technology. My guess is that this latter problem is "off the radar" for both Science Debate 2008 and the candidates it wishes to invite.
Yes, that stupid and eeeevil military industrial complex,* it's such a pernicious social influence that it gave us the internet I'm using right now to spew this bile! Fuck your careers in their fucking faces you tools, I'll continue to be an worthless ingrate and make unfounded accusations of "abusive practices" against you as a collective without giving specific examples.
From the "stupid scientists are turning science into a religion" department.
Over in the states you have religionist politicians who oppose sciences as a matter of faith, here in the UK we seem to have bred a generation of scientists who are determined to turn "science" into a faith.
We should remember the sciences are simply formalised bodies of knowledge, the religionists need to understand scientific study is essential if we are to deal with climate change, those who appear to believe "science" is some kind of deity should learn the origins of science are in religion, in the Avesta, the sacred texts of the Zoroastrians.**
Or in other words, science is not properly a faith, it just originated in faith. So show some respect for the ancient superstitions that are to varying degrees tangentally related to the socio-cultural circumstances in which your discipline arose. It's the only sensible thing to do. Oh by the way, there are people who think science is a deity. Don't be accusin' me of erectin' strawmen all up in this bitch, ya'll!
That's just a sample of the more egregious ones. I amuse myself, but I fear I may be killing too many brain-cells doing this.
* Just for the record, I myself have many problems with the influence of military contractors in our politcs. But my problem with sentiments like this is how they so broadly condemn the "military industrial complex" without acknowledging its benefits. I somehow doubt that this poster would be willing to part with the internet, the semiconductor, the fiber-optic cable or any other technology that came either directly or indirectly from Defense Department funding. It's a bit more nuanced than the typical leftist mantra of "stinking white male capitalist scientists working for the military are polluting and destroying everything."
** The claim that science arose from Zoroastrianism is plain loony. The historical contingency that gave rise to science was the breakdown of Aristotelian philosophy in the Western intellectual world and the subsequent ascent of modern humanistic philosophy. If anything, Christianity is where the "roots" of modern science are located, not that that is particularly relevant to whether Christianity is true or deserving of deference in modern times (it is neither).