Caprichos cotidianos

Debo confesar, como casi cualquier adolescente de las generaciones que me siguen, que pierdo cantidades absurdas de tiempo en internet viendo basura. Y no es que ayude la propagación de esa plaga de este siglo que es el spam, ni que chatee, ni que busque amigos en el caraelibro. Nada de eso. Sólo me gusta ver que pasa en el mundo, hacerme a mi propia basura, sin molestar, y encontrar esos lugares oscuros del corazón humano que ahora están al alcance por este medio.

En medio del tedio y el calor veraniego, algunos hallazgos divertidos (Tomados del blog de Mary).

El secreto del buscador de internet goo:



Porqué las películas con conejos no funcionan (nota: esto puede tener que ver con el éxito de los Teletubbies)



La marcha de las alpacas



Es una gran felicidad haber encontrado el lado andino de la fuerza.

Larga vida a Darth Vicuña,

panÓptiko

Música fuerte en los bares haría que la gente consuma más alcohol

Bueno, analicemos el delicioso artículo de hoy en dos tiempos:

Estudios previos habían mostrado que la música con un ritmo acelerado podía llevar a la gente a beber rápido y que su presencia o no puede llevar a una persona a pasar más tiempo en un bar.

Por supuesto, los bares sin música tienen ese problemita.

"Esta es la primera vez que un enfoque experimental en un contexto real descubrió los efectos de la música fuerte sobre el consumo de alchol", concluye una nueva investigación será publicada en la edición de octubre de 'Alcoholism: Clinical and Experimental Research'.

Nicolas Gueguen, profesor de ciencias del comportamiento de la Universidad de Bretagne-Sud en Francia, y coautor del estudio, y sus colegas, visitaron discretamente durante tres noches de sábado dos bares cuyos dueños aceptaron que manipulaban los niveles del sonido.

Seleccionaron al azar a 40 hombres de 18 a 25 años que ordenaron cerveza y monitorearon su consumo según los distintos niveles de la música.

Los autores ofrecieron dos hipótesis de por qué la música más fuerte llevaría a un mayor consumo en un tiempo reducido. "Primero, en acuerdo con investigaciones anteriores sobre la música, la comida y la bebida, los altos niveles del sonido pueden haber causado una estimulación mayor, que llevó a las personas a beber más rápido y a ordenar más bebidas", dijo Gueguen.

"Dos, la música fuerte puede haber tenido un efecto negativo en la interacción social en el bar, por lo que los clientes bebieron más porque hablaron menos".

La verdad, creo que se les escapa una hipótesis: por lo menos yo me pongo nerviosísimo cuando tres tipos, con todo lo discretos que sean, me miran y toman notas.

Bueno, una de tres,

panÓptiko

Al Gore y la inquisición verde

Aparecido hoy en la edición del Japan Times, una prueba más de lo que desde este pequeño espacio se sostiene - espero encontrar una versión en español pronto.

By BJORN LOMBORG

COPENHAGEN — When it comes to global warming, extreme scare stories abound. Al Gore, for example, famously claimed that a whopping 6 meters of sea-level rise would flood major cities around the world.

Gore's scientific adviser, Jim Hansen from NASA, has even topped his protege. Hansen suggests that there will eventually be sea-level rises of 24 meters, with a 6-meter rise happening just this century. Little wonder that fellow environmentalist Bill McKibben states that "we are engaging in a reckless drive-by drowning of much of the rest of the planet and much of the rest of creation."

Given all the warnings, here is a slightly inconvenient truth: Over the past two years, the global sea level hasn't increased. It has slightly decreased. Since 1992, satellites orbiting the planet have measured the global sea level every 10 days with an amazing degree of accuracy — 3-4 mm. For two years, sea levels have declined. (All of the data is available at sealevel.colorado.edu.)

This doesn't mean that global warming is not true. As we emit more COe, over time the temperature will moderately increase, causing the sea to warm and expand somewhat. Thus, the sea-level rise is expected to pick up again. This is what the United Nations climate panel is telling us; the best models indicate a sea-level rise over this century of 18 to 59 cm, with the typical estimate at 30 cm. This is not terrifying or even particularly scary — 30 cm is how much the sea rose over the last 150 years.

Simply put, we're being force-fed vastly over-hyped scare stories. Proclaiming 6 meters of sea-level rise over this century contradicts thousands of U.N. scientists, and requires the sea-level rise to accelerate roughly 40-fold from today. Imagine how climate alarmists would play up the story if we actually saw an increase in the sea-level rise.

Increasingly, alarmists claim that we should not be allowed to hear such facts. In June, Hansen proclaimed that people who spread "disinformation" about global warming — CEOs, politicians, in fact anyone who doesn't follow Hansen's narrow definition of the "truth" — should literally be tried for crimes against humanity.

It is depressing to see a scientist — even a highly politicized one — calling for a latter-day Inquisition. Such a blatant attempt to curtail scientific inquiry and stifle free speech seems inexcusable.

But it is perhaps also a symptom of a broader problem. It is hard to keep up the climate panic as reality diverges from the alarmist predictions more than ever before: The global temperature has not risen over the past 10 years, it has declined precipitously in the last year and a half, and studies show that it might not rise again before the middle of the next decade.

With a global recession looming and high oil and food prices undermining the living standards of the Western middle class, it is becoming ever harder to sell the high-cost, inefficient Kyoto-style solution of drastic carbon cuts.

A much sounder approach than Kyoto and its successor would be to invest more in research and development of zero-carbon energy technologies — a cheaper, more effective way to truly solve the climate problem.

Hansen is not alone in trying to blame others for his message's becoming harder to sell. Canada's top environmentalist, David Suzuki, stated earlier this year that politicians "complicit in climate change" should be thrown in jail. Campaigner Mark Lynas envisions Nuremberg-style "international criminal tribunals" against those who dare to challenge the climate dogma. Clearly, this column places me at risk of incarceration by Hansen & Co.

But the globe's real problem is not a series of inconvenient facts. It is that we have blocked out sensible solutions through an alarmist panic, leading to bad policies.

Consider one of the most significant steps taken to respond to climate change. Adopted because of the climate panic, biofuels were supposed to reduce COe emissions. Hansen described them as part of a "brighter future for the planet." But using biofuels to fight climate change must rate as one of the worst global "solutions" to any great challenge in recent times.

Biofuels essentially take food from mouths and puts it into cars. The grain required to fill the tank of an SUV with ethanol is enough to feed one African for a year. Thirty percent of this year's corn production in the United States will be burned up on America's highways. This has been possible only through subsidies that globally will total $15 billion this year alone.

Because increased demand for biofuels leads to cutting down carbon-rich forests, a 2008 Science study showed that the net effect of using them is not to cut COe emissions, but to double them. The rush toward biofuels has also strongly contributed to rising food prices, which have tipped another roughly 30 million people into starvation.

Because of climate panic, our attempts to mitigate climate change have provoked a disaster. We will waste hundreds of billions of dollars, worsen global warming, and dramatically increase starvation.

We have to stop being scared silly, stop pursuing stupid policies, and start investing in smart long-term R&D. Accusations of "crimes against humanity" must cease. Indeed, the real offense is the alarmism that closes minds to the best ways to respond to climate change.

Bjorn Lomborg, author of "The Skeptical Environmentalist" and "Cool It," is director of the Copenhagen Consensus Center and adjunct professor at Copenhagen Business School. © 2008 Project Syndicate (www.project-syndicate.org)