Friday, August 31, 2012

Health Systems and Health Costs -- Canada versus the USA

Paul Krugman tells us what we (should) already know: Canada has a single payer health system (i.e. a government run system), has as good or better health outcomes, and medical care is much cheaper in Canada. Well, some of us already knew that, like Sarah Palin, who has taken her family to Canada to take advantage of its health care system. Well, that was a long time ago, before she realized it was socialism.

The McGurk Effect


Does context affect meaning, he asked rhetorically? Are meaning and understanding different "things"?

Everythings Amazing and Nobody's Happy


This is from 3 1/2 years ago and still funny. Goddamn it why won't this post faster.

The True Size of Africa

An image from Kai Krause, here corrected at Information is Beautiful for map projection errors by Manuela Schmidt (which is the image I have at the right). Krause's original image included a short blurb on his image, including a table showing the the land mass of the countries he included closely matches Africa (they total about 100,000 square kilometers less). Others, like The Economist, have reworked the map overlays to suit their druthers and address projection distortions (see image, below).

Thursday, August 30, 2012

The Growth of Walmart from 1962 to 2006

From the blog All That is Interesting, The Explosive Growth of Walmart in America. Via The Daily What.

Planets in a Double Star System (Kepler 47-b)



Daytonian in Manhattan

Corner of the Silk Exchange Building in New York via Daytonian in Manhattan
Maggie Koerth-Baker at boingboing recently posted about the unfinished sculptures that have sat for over 100 years as blocks on the Metropolitan Museum of Art's front cornice, which is an interesting story. That led me, via her link, to the great discussion of this at the blog Daytonian in Manhattan, and that ...

Wednesday, August 29, 2012

Molecular Visualizations of DNA


Molecular Visualizations of DNA is video Astronomy Picture of the Day refers to as "ground-breaking," which it surely was in 2003 when it was created. Graphics have improved since then, but the video still is  an excellent presentation of the way DNA coils and uncoils to replicate. It's short and beautiful.

The Art of Matt Mahurin

At Beautiful Decay yesterday I noticed a post on the art of Matt Mahurin which said:
That word, “more”, comes to mind a lot when going through Mahurin’s work. He just seems to be doing everything at once. And he does it so well. I’m always astounded when I come across a multidisciplinary artist making work in each of his or her chosen platforms that’s just as good, if not better than that of artists who choose to focus in only one area of practice. I mean it’s just not fair.
I recognized a couple of images, including a still from the music video for Hell Broke Luce that I posted to earlier, but I'd never put it all together.

Realistic and Manga Drawing by Mark Crilley


A YouTube video of Mark Crilley drawing/painting a very realistic copy of a torn playing card has been making the rounds of the internet. But that's only one of several by him, and just to be different I am posting a different one -- his drawing of a sliced mushroom. The mushroom, I suppose, is a little more difficult as it's more three dimensional than the card and the coloring comes from nature and is not flat,  uniform, nor an obvious hue.

Let me also emphasize, since I does not jump out on the posts on other sites, that Crilley has a YouTube page with over a hundred instructional videos on drawing, mostly oriented towards manga. I've looked at several of the videos and they look pretty good.

History Knowledge Fail

From The Daily What -- there's just so much wrong with this. Perhaps it is from the Sarah Palin School of New American History or Glenn Beck University mayhap? Sure, I get that they think George Washington and Thomas Jefferson were "right wing" (but what, are you kidding me?) yet then there's the whole Andrew Jackson thing. Oy.
I post on this not to point and gawk, though, but because I suspect there are a lot of people who believe the "founding fathers" were the "original right wing" ... and that suggests a whole weird world of wondrous beliefs. Oy.

Tuesday, August 28, 2012

Alexander Semenov's Underwater Photography

Via Colossal an awesome collection at flickr of underwater photography by Alexander Semenov. While the flickr gallery is huge (934 images), I'm partial to the ones collected at Colossal here and here.

The Curiosity Mars Rover as an HD Video

A Reddit user using the handle Godd2 took the 4 frames per second Rover landing vidoe and reworked it to 25 frames per second so it will play smoothly as an HD video. That involved calculating 21 frames for every second of footage and he says took 4 days straight. Interpolation was explained by Reddit user The Turbinator as "It works on the same principle as motion tween. You take an objects/pixels start position (frame 1) and it's end position (frame 2), then you fill in the blank between the two frames to create a frame in-between. TL;DR: It just happens automagically." Via Colossal, which had a great Monday.

Monday, August 27, 2012

Fireworks Photos by David Johnson

Colossal links to the fireworks photos of David Johnson, who took long exposure photographs of a fireworks show starting out of focus and then slowly bringing the shot into focus. There are great shots (some overlap, of course) at all three links.

The Golden Age of Video, by Ricardo Autobahn

I was mistaken earlier when I said this is why the internetz exists. No, no, plainly The Golden Age of Video is why the intertubez exist. I suspect that Ricardo Autobahn is not a real name. Just a guess there. Via Miss Cellania.

Why I am Not a Republican

Because, undoubtedly, the World (and by "the World" I mean the entire Universe), has been waiting for me, Galileo Feynman, to describe my political views, I thought I'd outline why I am not a Republican.1 The abbreviated version is that the Republicans get too much wrong. Factually wrong. Philosophically wrong, well, yes, but if your philosophy does not square with the facts, then the philosophy the must go. There are things the Democrats err on, too, but overwhelmingly the problems lie with Republican policies.  Here's a list:2
Many Republicans would agree with me on some of the above. So, too, many Democrats would disagree with me on some of it. My goal is not to be a Republican or Democrat; it is to get things right. If there are material errors, demonstrate them, and I'll change my views. The facts as I am aware of them -- and I've carefully looked at the facts -- simply do not support the Republicans on most issues or their approach on policy.
___________________________
1 That I am not a Republican because of shortcomings in so many policies they espouse is a backhanded way of saying that as a practical matter I am a Democrat. In the United States where I live you can, as a practical matter, be a Republican or a Democrat. No other viewpoint is politically meaningful. My positive beliefs are (or will be) explored elsewhere in detail on this blog -- it's a key reason it exists -- but, speaking of Republicans, let me put it briefly this way: I believe in Republicanism for what it was, more or less, under Abraham Lincoln: I believe in freedom and equality, and, as noted above, I believe that government done right fosters liberty and opportunity. Many seem to have forgotten that Lincoln's Republicans wanted a strong federal government; a war was fought over the issue, and we, as a nation, won. (NB: the Republican Party was formed to oppose the notion of "popular sovereignty," a catch phrase in the  1840's to 1860's meaning local ability against federal power and was intended to extend slavery; it was a view partly reflected in the Dred Scott decision and ultimately embodied in the reopening of some territories to slavery in the Kansas-Nebraska Act.  Lincoln's debates with Stephen Douglas were primarily over this issue, which was a "states rights" issue about the expansion of slavery. The Republicans now happily embrace notions similar to "popular-sovereignty," and I don't think it could be legitimately denied that they have sold out their roots. Many "states rights" advocates seem to have forgotten the failure of our nation under the Articles of Confederation, which reflected the "state's rights" view, and the enactment of our Constitution in response to this.) I share aspects of belief with Roger Williams, George Washington, Thomas Jefferson, John Adams, Alexander Hamilton, James Madison, Frederick Douglas, Oliver Wendell Holmes Jr., Martin Luther King, Jr., and the Roosevelts, Theodore and Franklin, among many others. That's just a list of names, of course -- and only names of United States historical figures at that -- so it hardly gives you my full views. As I began by mentioning, this blog in part exists to elucidate those.
2 There are many subjects that I have not included in this list but might have. They include, among other things and in no particular order, Republican over-reaching on intellectual property rights, both in scope an duration, and, tangentially related to that, failure to protect or respect citizens' personal privacy; Republicans' willingness to allow broad searches and seizures in the name of security and, in this respect, Republicans' frequent use of fear as a too ideological tool; Republicans' willingness to use torture and harsh interrogations as investigatory methods; Republican support for extraordinary rendition, indefinite detention without trial, and the killing of leaders and citizens of countries as to whom we're not at war; Republicans' view that corporations should be treated as "people" under the Constitution;  Republicans' unwillingness to rein in campaign expenditures and PACS; Republicans' desire to eliminate the estate tax; Republicans' failure to support programs for poor children; Republican's claim that the United States is a "Judeo-Christian nation" and their failure to respect citizens who are not practicing Jews or Christians; Republicans' one-sided support for Israel and failure to address mistreatment of Palestinians; Republicans' lack of governmental support for the arts; Republicans' lack of support for improvements to our nations' telecommunications systems and roadways; Republicans' hands-off approach to utilities and failure to treat monopolistic utilities as public entities; Republicans lack of support for governmental attention to alternative energy solutions; Republican antipathy to governmental participation in markets; and Republican attempts to privatize core governmental functions (like running schools and prisons) even when doing so is much more expensive to the public. Many of these can also be lain at the feet of many Democrats.
3 Here's a chart from Visualizing Economics showing the changes in the top income tax rates over time, as well as corporate taxation, and capital gains treatment, and comparing them with different President's terms (click to expand):
4 As should be obvious, as far as government goes, you get what you pay for. A government that is well funded is able to provide good services; one that is driven to poverty provides poor services. This is not rocket science. The table above, for example, shows that higher tax rates helped us climb out of the depression, recover quickly from World War I and then World War II, and led to periods of great prosperity in the United States. Drastically cut tax rates eventually harmed us greatly. the idea that adequately funding government wastes money is badly misinformed.
5 Progressive income taxation -- that is, a sliding tax rate where higher incomes are taxed at a higher rate -- has repeatedly been upheld under the United States Constitution, and survived challenges that it is supposedly unfair. (I should note that there are websites out there (like the humorously named American Thinker) -- and a wide body of tax protester materials -- that have silly theories of why it's illegal or unconstitutional. In short, as a lawyer I can tell you they do not know what they're talking about.)  Here's the principal reason why: everybody gets the benefit of lower tax rates for the lower amounts of income one earns. If hypothetically the first $10,000 of taxable income is untaxed under a progressive system, then its untaxed for everybody.  If the next $10,000 of taxable income is taxed at 10%, then its taxed at 10% for everybody. If the next $10,000 of taxable income is taxed at 90% then its taxed at 90% for everybody. So, under this system if you had $30,000 of taxable income, only the taxable income over $20,000 would be taxed at 90%. These rules not only apply across the board, i.e. their equally applied so fair, but they show the complaint isn't really that others are taxed at a lower rate -- they weren't -- it's that one's own income is taxed at different rates as you earn more. Complaining about that is sorta nutty. Just to verify for you, here are the US tax tables.
6  Here's a chart from The International Institute for Strategic Studies -- it's part of a larger set of charts, and I encourage you to look at them all (at the link) since they are very clear:
7 Ironically, what would "win" for the "American way of life" is simply the American way of life itself. For most people in most countries want to live like Americans. As we buy and sell goods and services with them, and as they become better off and more educated, they are less interested in hating America and hurting us, and more interested in having stuff and living good lives. The US. can win in the marketplace. It does not need to blow people up. That not only hurts them, it hurts us.
8 Among other things, the Republicans opposed aggressive funding of TARP and a bailout of the United States automobile industry, most of which was repaid ahead of schedule.
9 There are numerous charts available that, based on established data, show the United States's spending on health care. Here's a one showing expenditures versus life expectancy for various "first world" countries:
This graph makes a compelling case that substantial health care reform was (and maybe still is) necessary.
10 Regarding the reality of global warming, here are the land-sea temperatures over the last 120 years (via Wikipedia):
11 I haven't harked in my post on the idiocy of Missouri Representative Todd Aken's statements on August 19, 2012, that pregnancy does not arise from rape because "if it’s a legitimate rape, the female body has ways to try to shut that whole thing down." The Republican party immediately tried to distance itself from these comments and to get him to withdraw. And, as a poster to MetaFilter pointed out shortly after Aiken's comments were made, they are but the latest in a long strong of similar inane comments by folks who oppose abortion, such as Republican presidential candidate Rick Santorum saying that a baby born of rape is a gift from God, Idaho state senator Chuck Winder suggesting that rape is an excuse women use to get abortions, United States district court nominee James Holmes claiming in 1997 that "concern for rape victims is a red herring because conceptions from rape occur with approximately the same frequency as snowfall in Miami," California state representative Henry Aldridge claiming that "[Women do not get pregnant when raped because] the juices don't flow, the body functions don't work," Pennsylvania state representative Stephen Freind saying "the odds that a woman who is raped will get pregnant are] one in millions and millions and millions," and the Christian Life Resources website arguing through an MD that "[forcible] rape pregnancies are rare" in an article that attempts to define away the issue and does not bother to show what it implies (that it's supposedly harder to get pregnant through rape) because it cannot.
12 Except for rape or incest, some assert, though it is hard to see how that the anti-abortion theory that "life begins at conception" squares with a rape or incest exception anti-abortionists sometimes allow. Does God supposedly not bless babies who are the products of rape or incest? Are they less human?
13 The notion that there is a black and white line where "life" begins is factually unsupportable. To the extent the "right to life" crowd bases their argument on the existence of such a line, they're wrong. And, of course, while one can create a line by definition, that does not make the line a part of the natural world. Both the sperm and ova are alive, of course, before conception. When their DNA merges they do not form an independent entity capable of independent existence. Instead, the zygote is merged with the woman's uterus, functions as a part of her body, and depends on her, as part of her, for survival. Eventually, after months, it is capable of independent survival, if given extraordinary health care after leaving the womb. When does a fetus advance to the point where we should recognize it as an individual human warranting protection?  Roe v. Wade holds that when a zygote or fetus cannot survive out of the womb even with extraordinary care, then societal interest in protecting the life is de minimis, and a woman's right to control her own body is paramount. Roe estimates this to be the first trimester, and the federal government and States cannot forbid a woman from terminating a pregnancy during this period . During the second and third trimesters the state's interest in protecting life increase (one might say they quicken, but that's a bad pun though to an old term indicative that human life begins at conception is not a historical notion) and governmental regulation is weighed against the personal rights of the woman, steadily becoming more deferential to protecting life. This is a fair balancing of protecting individual human life and protecting an individual's freedom. That Republicans oppose it is a good reason not to be a Republican.
14 Muskets! I say muskets because in 1791 when the Second Amendment was ratified muskets were the only "arms" that existed (including some primitive muzzle loading rifled muskets). If terms of the Constitution are limited to the use they had when adopted -- as some conservatives argue -- there isn't much of a right to bear "arms." We can accurately say that the ratifiers of the Second Amendment had no concept of automatic weapons, semi-automatic weapons, easy load ammunition cartridges, readily available ammunition, hollow point bullets, explosive shells, not loading through the muzzle, not taking several minutes for each shot, being able to shoot accurately, being able to short over great distances, being able to use a sight or aim with a laser, or, in fact, of anything other than hand made hand held arms. But we must also understand that the Second Amendment was enacted in light of a citizen revolution against the crown of England, and it, in fact, reflects the right to possess arms from the English Bill of Rights of 102 years earlier, rights that were undoubtedly put in place to prevent the tyranny of the king in England. Outlawing all guns is not consistent with our Constitution, nor are many suggesting it. What the Constitution does not forbid are reasonable regulations and laws regarding use, ownership, and maintenance of firearms or indeed any law that does not forbid "bearing" firearms. There is no legal requirement our society be armed to the teeth.
15 If you have a hankering for recurring sadness, do a Google search for something like "child shot handgun." It's one tragic news story after another.
16 Although there were many misrepresentations leading up to Iraq War, the key misrepresentation underlying the invasion was not that "we think they might have weapons of mass destruction," it was "we know they have weapons of mass destruction." [NB: I've always been a little puzzled by the vague phrase "weapons of mass destruction." Most explosives, regardless of payload, are literally weapons of mass destruction. that's the point behind an explosive. Oddly, the Bush administration did not definitively say "they have chemical weapons" or "they have nuclear weapons;" it said, "they have weapons of mass destruction." Use of such a vague phrase should be a red flag.]
17 Here's a chart summarizing the world's nuclear stockpiles; it's prepared by the Federation of American Scientists, the leading public source for such information (please see the full table for its footnotes and descriptions.):
18 It must be recognized that, while Republican presidents Richard Nixon and Ronald Reagan signed nuclear non-proliferation pacts -- SALT I and START I, respectively -- these were watered down agreements and more aggressive attempts to regulate and reduce nuclear arms were deep-sixed by Republicans. Putting the budgetary disaster of SDI to the side, it served to escalate arms development and threats of war. The Republican policy on these issues has largely been crafted by a group called the Committee on the Present Danger. This group features "neocon policy wonks" such as Kenneth Adelman, who were responsible for such fine work as the policy behind invading Iraq. The Committee still exists. Its current membership includes is a laundry list of conservative extremists and, according to Wikipedia, includes business interests advocating military expenditures like the American Enterprise Institute, the Heritage Foundation, and the Boeing Corporation.  I do not propose any sort of conspiracy theory by noting the involvement of the Committee on the Present Danger. To the contrary, its work and influence, which has been substantial, is fairly public; I write to note its involvement, agenda, and mistakes.
19 The text of the ERA is as follows:
Section 1. Equality of rights under the law shall not be denied or abridged by the United States or by any State on account of sex.
Section 2. The Congress shall have the power to enforce, by appropriate legislation, the provisions of this article.
Section 3. This amendment shall take effect two years after the date of ratification.
20 Here's Wikipedia's chart showing US state and federal prison population changes:
21 There are three statistical ways one can examine whether the death penalty is a deterrent: (1) compare murder rates between states that have the death penalty and those that do not; (2) compare murder rates between the US and countries that do not have the death penalty; and (3) compare murder rates within a state at a time it had the death penalty with when it did not (correcting if appropriate for national trends in murder rates if you wish since this is a comparison over time). All three measures show no deterrent effect. Why? The fact is that most murders are "crimes of passion," not carefully thought through schemes. The schemers don't plan on getting caught, and the remainder aren't mulling over the penalty. If one is serious about reducing murder, one does not rely on the death penalty to do it; one reduces the easy accessibility to handguns.

What's the Problem With the Democratic Party?

The Democratic Party in the United States has a problem: no central ideology around which citizens can unite. "Liberal," the word that used to define Democrats, is now in disrepute.1 It's equated by many with "soft." It connotes for many fiscal irresponsibility (as in "we will spend liberally"), social irresponsibility (as in "we have liberal values, i.e., we're libertines"), and intellectual irresponsibility (as in "we think liberally" meaning with an unwillingness to be sober, think rigorously, and get things right). Yet most people, including many conservatives it seems to me, actually live their own lives fairly "liberally" by the above terms. They'd just rather not make "liberalism" our political or social philosophy.

How to Spot Deceptive Internet Reviews?

Image from the New York Times
Fake online reviews make relying on online reviews sort of dicey, to say the least. An article at the New York Times points out that positive and negative reviews are often bought (they go for $5 to $10 a pop), and points to work of Cornell researchers analyzing how to tell the difference.

I've looked over both articles -- the one in the New York Times and the one by the Cornell Team, as has my wife and children -- and we were not very impressed! :( I still can't tell what reviews are real!

The Sneeoosh Cabin, Puget Sound, Washington

The Sneeoosh Cabin on Puget Sound, Washington,has views of the sound, Hope Island, Whidbey Island and the Olympic Mountains. Having formerly lived in Seattle (which is on Puget Sound) and spending a fair amount of time in the Olympics, and having had an Uncle and aunt in-law (is that a thing?) who lived on Bainbridge Island, I gotta say: this must be a fabulous place to visit. At Contemporist.

A Flat Lens -- With No Distortion

The Harvard School of Engineering and Applied Sciences website announces that its scientists have developed a flat lens and that is has no distortion. The lens works by diffracting light at the surface by minute grooves in the gold layer of a silicon and gold wafer that is only 60 nanometers thick.  A flat lens could have extraordinary advantages in manufacturing and camera and lens size and weight as well as avoiding the aberration that arises from a curved lens. Imagine the telescopes! Via MetaFilter.

Saturday, August 25, 2012

The Moon Landing (RIP Neil Armstrong)

 
I've previously posted about the anniversary of the first moon landing and my experience of it as a nine year old surreptitiously sitting in a motel lobby in Canada watching it on the only t.v. my family could find.  Thus, it seems apropos to mention Neil Armstrong's death and record it with a video of the landing -- for the landing was more difficult than actually stepping onto the surface. I have another small connection to the event: my father, a teacher, had Buzz Aldrin as a math student long ago.

Thank God This is Cleared Up

Representative John Shimkus, the chair of the House Committee on Environment and Economy, assures us that the inerrant word of the Bible shows us the world is not about to end. Well, that's a relief!  Also, I learned that there's an ongoing theological debate that this might actually be a carbon starved planet. And I learned that Rep. Shimkus is an expert on carbon emissions at the time of the dinosaurs, and you can be too, if you just pull numbers out of your butt. Also, he thankfully began by reminding us that religious people are often hesitant to speak up except thank God for the First Amendment! And ...oh, hey, did I mention that he's the chair of the House Committee on Environment and Economy? ... anyway, I also learned (though I couldn't quite follow what this had to do with Biblical prophecy on climate change) ... that our "environmental regulations" are costing miners their jobs. I think he means regulations on mines. He has a picture of miners that might be affected by the issue of "environmental regulation," and I would like to provide some, too (warning: graphic images). Video via the New York Times.

Friday, August 24, 2012

Astronaut Don Petit's Photos of the Earth from Space

At Slate. This has been out for a couple of months, but still ...

Oy Vey

Yiddish curses for Republican Jews. What, you don't like the shotch already?

Hubble's Hidden Treasures Discovered by Amateurs

At In Focus, The Atlantic's photography blog, collected pictures from a contest held by NASA to discover images it had overlooked or to reprocess existing images to discover new things.

Bill Nye "The Science Guy" on Why One Should Believe in and Teach Evolution

The short answer is because evolution is factually correct. The alternative is to believe in and teach fantasies and superstitions that hold people back.