Here is a doom-and-gloom view of the world from the Wall Street Journal. They look at the problems in Europe and spin a tale of imminent calamity for the whole world. I, however, see the WSJ as a Cassandra:
The WSJ is like those prophets in mid 1940 wrote off England and proclaimed the end of the world as we know it and the start of a new age of barbarism. On the other hand, I believe in "muddle through". The Brits muddled, Hitler over-reached in Russia, and finally America joined the fray and the world managed to find a way to avoid the obvious bleak tragedy that all the experts foretold.
Selasa, 03 Januari 2012
Senin, 02 Januari 2012
Excusing Rogue Cops
Here is a nice post on The Agitator blog citing a new low in police "professionalism" in the US:
Maybe there’s a legitimate law enforcement reason to strip a man naked, strap him to a chair, tie a “spit hood” around his mouth, put a hood over his head (see video at the link), and douse him with pepper spray until he dies. That’s what sheriff’s deputies in Lee County, Florida did to 62-year-old Nick Christie two-and-a-half years ago.The cop's crime is obvious. But the more insidious crime is the State Attorney who looked but could find no "crime" in this brutal case.
I certainly can’t think of any such legitimate reason. But Lee County State’s Attorney Stephen Russell apparently can. Because he cleared the deputies involved of any wrongdoing.
Christie’s family just filed a lawsuit.
Intro to Global Warming
Here is a nice hour video that explains the ins and outs of "global warming". It is by Warren Meyer who runs climate-skeptic.com:
I like the point he makes at 28:00 into this video: In twenty years environmentalists and conservationists are going to look back on this era of "global warming" and see it as a period when that single issue "sucked the air" out of the movement. Put simply, the fanatics have seized one issue and are driving the "green movement" over a cliff with an issue which they over-hyped and which won't pan out. This will undermine legitimate environmental and conservation issues that could have profited from the energy and attention which was stolen by the "global warming" crowd.
I like the point he makes at 28:00 into this video: In twenty years environmentalists and conservationists are going to look back on this era of "global warming" and see it as a period when that single issue "sucked the air" out of the movement. Put simply, the fanatics have seized one issue and are driving the "green movement" over a cliff with an issue which they over-hyped and which won't pan out. This will undermine legitimate environmental and conservation issues that could have profited from the energy and attention which was stolen by the "global warming" crowd.
Canadian Senate Hearing on Global Warming
Here is testimony by Ross McKitrick on global warming. You should skip to 4:40 in the video to get to the start of his testimony and it ends by 16:00. This is well worth watching:
The various presenters:
In the video at 1:24:00 a senator has laid out the extreme cases and asks the panel "what to do". Ross McKitrick very intelligently replies that under those extremes it is very hard to know what to do. But he does a very clever thing, an economic trick, to force everybody to pay attention to climate and do the right thing:
The various presenters:
- Ross McKitrick, Department of Economics, University of Guelph
- Ian Clark, Department of Earth Science, University of Ottawa
- Jan Veizer, Department of Earth Science, University of Ottawa
- Timothy Patterson, Department of Earth Sciences, Carleton University
In the video at 1:24:00 a senator has laid out the extreme cases and asks the panel "what to do". Ross McKitrick very intelligently replies that under those extremes it is very hard to know what to do. But he does a very clever thing, an economic trick, to force everybody to pay attention to climate and do the right thing:
He proposes a carbon tax that will be moved up or down based on real measurements. That forces corporations and institutions and people who deal with long term planning to build in expectations to their plans. This is the "invisible hand" of economics being used to control people to do the right thing. It is very clever and it should be implemented everywhere.I sure would like to see governments around the world adopt this kind of stabilizing, automatic economic guidance for "doing the right thing" with respect to climate change. The tax would go down if the data shows no temperature increase, and it would steeply go up if temperatures showed an alarming rate of rise. Perfect.
Misrepresenting Debt
Here is a bit from a NY Times op-ed by Paul Krugman that tries to explain why the political right's obsession with deficits and debt is wrong-headed:
Deficit-worriers portray a future in which we’re impoverished by the need to pay back money we’ve been borrowing. They see America as being like a family that took out too large a mortgage, and will have a hard time making the monthly payments.It is utterly amazing how many times Krugman has made this point and those on the political right simply ignore him and continue with their lies and deceits. The media never call the Republicans to task for their lies. The poor people of America live in an intellectual ghetto because powerful forces conspire to treat them like mushrooms: keep them in the dark and feed them shit.
This is, however, a really bad analogy in at least two ways.
First, families have to pay back their debt. Governments don’t — all they need to do is ensure that debt grows more slowly than their tax base. The debt from World War II was never repaid; it just became increasingly irrelevant as the U.S. economy grew, and with it the income subject to taxation.
Second — and this is the point almost nobody seems to get — an over-borrowed family owes money to someone else; U.S. debt is, to a large extent, money we owe to ourselves.
This was clearly true of the debt incurred to win World War II. Taxpayers were on the hook for a debt that was significantly bigger, as a percentage of G.D.P., than debt today; but that debt was also owned by taxpayers, such as all the people who bought savings bonds. So the debt didn’t make postwar America poorer. In particular, the debt didn’t prevent the postwar generation from experiencing the biggest rise in incomes and living standards in our nation’s history.
But isn’t this time different? Not as much as you think.
It’s true that foreigners now hold large claims on the United States, including a fair amount of government debt. But every dollar’s worth of foreign claims on America is matched by 89 cents’ worth of U.S. claims on foreigners. And because foreigners tend to put their U.S. investments into safe, low-yield assets, America actually earns more from its assets abroad than it pays to foreign investors. If your image is of a nation that’s already deep in hock to the Chinese, you’ve been misinformed. Nor are we heading rapidly in that direction.
Now, the fact that federal debt isn’t at all like a mortgage on America’s future doesn’t mean that the debt is harmless. Taxes must be levied to pay the interest, and you don’t have to be a right-wing ideologue to concede that taxes impose some cost on the economy, if nothing else by causing a diversion of resources away from productive activities into tax avoidance and evasion. But these costs are a lot less dramatic than the analogy with an overindebted family might suggest.
And that’s why nations with stable, responsible governments — that is, governments that are willing to impose modestly higher taxes when the situation warrants it — have historically been able to live with much higher levels of debt than today’s conventional wisdom would lead you to believe. Britain, in particular, has had debt exceeding 100 percent of G.D.P. for 81 of the last 170 years. When Keynes was writing about the need to spend your way out of a depression, Britain was deeper in debt than any advanced nation today, with the exception of Japan.
Of course, America, with its rabidly antitax conservative movement, may not have a government that is responsible in this sense. But in that case the fault lies not in our debt, but in ourselves.
So yes, debt matters. But right now, other things matter more. We need more, not less, government spending to get us out of our unemployment trap. And the wrongheaded, ill-informed obsession with debt is standing in the way.
Minggu, 01 Januari 2012
Gell-Mann on Languages
The great physicist Murray Gell-Mann has a hobby of studying the origins of languages.
Here is a two minute interview from March 2007 where he talks of his interest at a TED conference:
And here is an hour long talk he gave at CERN in 2011:
The study of anthropology, genetics, and language evolution are helping us to understand the spread of modern man out of Africa. Fascinating stuff.
Here is a two minute interview from March 2007 where he talks of his interest at a TED conference:
And here is an hour long talk he gave at CERN in 2011:
The study of anthropology, genetics, and language evolution are helping us to understand the spread of modern man out of Africa. Fascinating stuff.
Dead Hands Reach Out from the Past
Corporate greed has gotten the US Congress to change copyright to make it last longer and longer and longer. Here are some bits from an excellent post by Duke University's Center for the Study of the Public Domain:
Current US law extends copyright protection for 70 years after the date of the author’s death. (Corporate “works-for-hire” are copyrighted for 95 years after publication.) But prior to the 1976 Copyright Act (which became effective in 1978), the maximum copyright term was 56 years (an initial term of 28 years, renewable for another 28 years). Under those laws, works published in 1955 would be passing into the public domain on January 1, 2012.These "property rights" stolen from the public are just one more example of how the ultra-rich buy politicians to write laws that that enrich the rich at the expense of the 99%. They have literally stolen the cultural patrimony and locked it up and demand big bucks to access what rightfully should belong to everybody.
What might you be able to read or print online, quote as much as you want, or translate, republish or make a play or a movie from? In this centennial year of the sinking of R.M.S. Titanic (April 15, 1912), how about Walter Lord’s A Night to Remember? Lord first published A Night to Remember in 1955. If we were still under the copyright laws that were in effect until 1978, A Night to Remember would be entering the public domain on January 1, 2012 (even assuming that Lord or his publisher had renewed the copyright). Under current copyright law, we’ll have to wait until 2051. This is because the copyright term for works published between 1950 and 1963 was extended to 95 years from the date of publication, so long as the works were published with a copyright notice and the term renewed (which is generally the case with famous works such as this). All of these works from 1955 won't enter the public domain until 2051.
...
Most of the works highlighted here are famous — that is why we included them. And if that fame meant that the work was still being exploited commercially 28 years after its publication, the authors would probably renew the copyright. (This is true for many of the works featured on this page, though even a surprising percentage of successful works exhaust their commercial potential very quickly.) But we know from the Copyright Office that 85% of authors did not renew their copyrights (for books, the number is even higher — 93% did not renew), since most works exhaust their commercial value very quickly.
That means that all these examples from 1955 are only the tip of the iceberg. If the pre-1978 law were still in effect, we could have seen 85% of the works created in 1983 enter the public domain on January 1, 2012. Imagine what that would mean to our archives, our libraries, our schools and our culture. Such works could be digitized, preserved, and made available for education, for research, for future creators. Instead, they will remain under copyright for decades to come, perhaps even into the next century. Think of the cultural harm that does. In addition, because most of these works are orphan works — works that are still presumably under copyright, but commercially unavailable and with no identifiable copyright holder — no one is benefiting from continued protection, while the works remain both commercially unavailable and culturally off limits. (You can read more about the current costs associated with orphan works here and here.) It seems that The Public Domain Snatchers is not the stuff of fiction.
Langganan:
Postingan (Atom)
