Guido

Sharing LSD via Bluetooth at the Oldest Place in the World

Guido — Mon, 14 Jan 2008 02:53:00 GMT

A friend from the US, involved in one of my current projects, wanted to go to Angel Falls, inside the Canaima National Park, this December. He invited me to come along and discuss our plans while we were there. I got a tour at a reasonable price, departing from Caracas, staying one night at Ciudad Bolivar and departing the next day for Canaima, where we stayed 3 days and 2 nights. The place was excellent and I really felt an interest in geology for the first time in my life. Knowing that the rocks where we were standing were almost as old as the whole planet made me realize the relative insignificance of every human and, at the same time, admire the fact that we are here and as ephemeral as we are, we are much more complex both in physiology and behavior than any inanimate structure. The feeling of humility to the universe that such structures impose is overwhelming.

In the boat ride (3 ass-numbing hours) to the falls, we learned the Transhumanist meaning of extreme sports: Whatever activity that implies risk, Alcor says they cannot retrieve your body if you die during it. Near the falls we took a very impressive shower with the mist that came down from them, clothes and all.

The guides were aboriginals, from the Pemon people. These guys spoke Spanish, a fairly good English and their own language. On the night previous on our excursion to the Falls, I was listening to music in a new phone-camera-MP3 player (Nokia 5200) that I got as Christmas gift from my father, when our Pemon guide asks me if I have music that he might like. He had a phone with Bluetooth capacity also and much more sophisticated than mine. There, at less than two miles from the Angel Falls, in the heart of the Jungle (with capital J), in the deep of the oldest geological formation in the world, the Macizo Guayanes, information wanted to be free. I showed him the playlist of the phone, not a lot of music, and my taste is somewhat strange. But something got his attention: Beatles-Lucy in the Sky with Diamonds (LSD). That was the almost the only thing he asked me to send him. And so did I, swapping files using modern high tech in that strange place, hostile to mankind, with a member of a people that have lived there since long ago, slowly mutating their ways to adapt the modern life, but still living from the jungle, albeit in a different sense today.

The Pemon people have been exposed to modern technology and they use it frequently. The above picture, albeit fuzzy, shows a Pemon on his traditional hammock, listening to his iPod (Hell, most of the people I know, and that includes me, do not own an iPod here), at the camp, less than two miles from the Falls. They have also DirecTV antennas and computers back in the town. The antennas are not for the tourists, it seems, since many of them are in particular households. They use e-mail and cellphones to coordinate with the tourists and get more profits, cutting out the middlemen from travel agencies and tour operators. The drawback of all this is that the village was very neglected, unpaved roads, very clean, but there were parasitic flies that attacked an otherwise beautiful dog that was there. iPods and DirecTV but bad roads and ectoparasites are not promising symptoms however, I can understand that paving the roads and establishing pest control programs are fairly expensive initiatives that need a huge local commitment or government's funding, but buying an iPod, a DirecTV receiver or a computer can be done with no other approval than self and is comparatively modest, these people get good money from tourism. I can see kids using XO laptops here, getting connected and contributing to the web. Maybe they will set up a live webcasting from the Angel Falls or put a webcam in a viewpoint, so people from all over the world can see its magnificent beauty and they will get even more tourists. Maybe they will request hybrid or totally solar off-shore engines for their boats, as these oil based engines depend on oil supply and pollute a lot the otherwise pristine rivers. But certainly it is a problem that all the use they have for the latest tech is entertainment while many of their needs are still unmet. They have solved their income problem using the Internet, now, what else can they solve by themselves if given the tools? This is a very interesting question that I hope to see answered in few years. At least it is obvious that they can use the Internet as a tool for getting a better life and network with people from all around the world (The camp was full with Australians, and I realized sadly that I cannot understand Australian accent, and sometimes, not even British). In these days the Pemon are also Globally Connected.

PS: The tour operator that prepared our trip was Osprey Tours:
This operator is ideal if you want to leave everything in their hands, arrive in Caracas and just leave for the Falls, no worries about cabs, airplane tickets or light aircraft (the scary Cessna single engine planes that we used to go to Canaima). They were extremely helpful and responsible, we didn't have any problem with them and all I can say is that if you want a headache free tour, they are the right people.
If you prefer to get your plane tickets from Caracas to Ciudad Bolivar and back, the taxis, and live the Venezuelan adventure with no assistance (As a Venezuelan, I would not recommend it to foreigners), but arrange better prices, you can contact directly to the Pemon operators here:
Excursiones Kavac:
excursioneskavac[at]gmail.com
excursioneskavac[at]yahoo.com
excursioneskavac[at]hotmail.com
m16_sapiens[at]hotmail.comm (Anthon Alex, one of the guides)

WARNING: The tour can be somewhat expensive depending on how you choose to pay. If you pay in dollars, using your credit cards, you'll get 2150 bolivares per each dollar. If you exchange your dollars in the black market, on the street, and then pay with bolivares, you can get a much better exchange rate (But I cannot say how much, it is illegal according to the Venezuelan law). What is legal, however, is to exchange your dollars at a border, for instance, in Colombia to Colombian Pesos and then exchange to Bolivares, you'll get a fairly good rate, but not as much as you could on the streets, however, in the streets you could be ripped off. Be aware of that and you are advised that it is illegal.
But, nobody really cares a lot about this law. Besides getting the bolivar at the right prices, you'll have to visit the banks and deposit money, you will also have to get the plane ticket and probably deal with people that cannot speak even the most basic English.

Martin Rees: We should take our posthuman future seriously

Guido — Mon, 14 Jan 2008 02:48:00 GMT

Edge Foundation`s World Question Center has a very interesting question this year: What have you changed your mind about?. Some of the answers are very interesting and a lot of interesting people are answering. Surprisingly, I have met quite a few of them at Scifoo 2007.

Martin Reese's answer surprised me a lot, even if it should not:

We Should Take the 'Posthuman' Era Seriously
(...)
Human-induced changes are occurring with runaway speed. It's hard to predict a mere century from now, because what will happen depends on us — this is the first century where humans can collectively transform, or even ravage, the entire biosphere. Humanity will soon itself be malleable, to an extent that's qualitatively new in the history of our species.
(...)
We are custodians of a 'posthuman' future — here on Earth and perhaps beyond — that can't just be left to writers of science fiction.

Slowly, H+ is spreading among intellectuals and scientists, slowly we are getting to the point where our views of the future will get more attention and respect.

Lava lamps and DNA or Thermal Cyclers for everybody

Guido — Tue, 23 Oct 2007 03:52:00 GMT

A new breakthrough in technology will allow cheap and ubiquitous PCR diagnosis:

A pocket-sized device that runs on two AA batteries and copies DNA as accurately as expensive lab equipment has been developed by researchers in the US.

The device has no moving parts and costs just $10 to make. It runs polymerase chain reactions (PCRs), to generate billions of identical copies of a DNA strand, in as little as 20 minutes. This is much faster than the machines currently in use, which take several hours.
To cycle through these temperatures, a conventional PCR machine heats and cools a large metal block holding multiple tubes containing samples of DNA and the material needed to make copies.

In the new device, created by graduate student Nitin Agrawal, a centimetre-wide loop of tubing wraps in a vertical ring around a set of three metal rods. The rods, together the size of an AA battery, are kept at three different temperatures. With this set-up, the parts of the tube closest to each block are heated differently.

This keeps the liquid flowing through the millimetre-wide tube, and so the DNA and building blocks cycle automatically through the three temperatures needed for PCR. "It's similar to how a lava lamp works," says Ugaz.

As the fluid is heated, it becomes less dense and more buoyant, so it flows upward. When the fluid cools in another part of the loop, it becomes denser and moves down. And because the device only heats the three small blocks of metal, it also runs off just two AA batteries.

This brings new and incredible perspectives, from setting finally a Global Epidemiology Network, scanning in real time samples from thousands of places in situ and at a much lower cost to the creation of new markets for DNA testing for inherited conditions and infectious diseases in poor countries. Low profit, billions of potential clients. I am sure that it is bound to happen in a short period of time. And a lot of collateral business opportunities will bloom, once the devices are working.

A picture of this gadget:

I feel very optimistic about this, this is only one of the many "leapfrogging" devices that will make the development of willing poor countries easier and swifter. India sure will take advantage of this. Venezuela, in the other hand, isn't, we are too busy buying AK 47s.

Great News from India

Guido — Thu, 27 Sep 2007 18:21:00 GMT

Great news from the Land of Promises:

Genetically modified crops are order of the day: Govt
17 Sep, 2007, 1710 hrs IST, PTI

NEW DELHI: India should accept that genetically modified seeds is the solution to feed the growing population and reduce the pressure on land, a top government official said.

"If we like it or not, transgenics are the order of the day," Indian Council of Agricultural Research Director General Mangala Rai said at a conference on agricultural biotechnology organised by industry chamber FICCI.

He pointed that India will have a population of more than five billion by 2050 and the pressure on land would increase by 4-6 times.

Rai said due to adoption of GM crops "resistance has increased, pesticides consumption has reduced and productivity has increased".

He added when other seeds can produce one kilo rice by utilising 3,000 litres of water, why should there be opposition, if GM seed can have a better yield with less water.

Rai also said when oilseeds like castor have improved yield because of use of transgenic seeds, there should not be any resistance against it.

In Gujarat, castor seeds productivity is estimated at 17 quintal per hectare against all India average of four quintal, Rai said.

FICCI Biotech Committee Chairman Krishna M Ella said India would be the hub for world seed production in the next few years. Agri-biotech is growing at 15 per cent per annum, he added.

Another news item from Reuters on the same subject: http://uk.reuters.com/article/scienceNews/idUKDEL3447220070917

This is something that I have been waiting since long time ago. Almost seven years. Not exactly from India, but from any government. And now, it has happened. Despite the claims of environmentalists about risks for health, despite the lies and fake reports by some environmentalists, which I have personally witnessed here and that crippled our emerging bioengineered crops of papaya, despite all that, finally officers in the government have acknowledged the importance of GM crops for our future, with almost exactly the same arguments that a lot of us have been using during the last decade.

I won't engage here in rants about the contradictions of accepting hybrid crops (that mix a lot of unknown genes) like wheat, and refusing to accept crops in which only a couple of genes is different from the parental variety. I only will say that I am happy that finally reason has triumphed, at least in India, I hope more undeveloped countries follow India's example and not only give permission to plant GM crops created by the industry, as Argentina does, but also create their own varieties and crops according to their particular needs. And I hope this is done under an OS approach with a license analogue to Copyleft. Those would be great news not only for the poor people, but also for a lot of scientists around the world, who would benefit from the creativity of other and would be able to contribute themselves to this noble endeavor.

This is a very happy day for me and for a lot of people. And India again is showing us that it takes seriously further development in science and technology. This is a lesson and a warning for developed countries, they have achieved a high living standard thanks science and technology and now can ignore it and scorn it, praise primitivism and older times and give almost null importance to scientific literacy, but India could show that the future is going to be tough for those who chose that path.

An excercise on Freedom of Speech

Guido — Mon, 17 Sep 2007 04:10:00 GMT

Wanna be worldwide famous in less than a week?
Draw a cartoon of the Prophet Muhammad, may the peace be with Him.

It seems that when you do it a fanatical mob of ignorant fundamentalist Muslims will ask for your head in several countries. Of course, such nuts are only a noisy minority that embarrass millions of moderate and peaceful Muslims.

Almost every religion has this kind of assholes among their believers. And not only religions, but also ideologies. I consider myself to be a kind of Anarchist, but i would be very uncomfortable next to certain Anarco-Primitivists. Anyway, the dangerous thing here is not only those violent herds, but also the reaction of the West to them. We are allowing them to silence us. We are allowing them to make us lose what is more precious to us: Our Free Inquiry. Our ability to discuss any subject, to make fun and criticize almost everything. We are silencing ourselves, because we are afraid of them, because we say "we respect you", but that is bullshit, we are afraid. Freedom of Inquiry and Speech are the bases on which our culture is based, they nurture
our scientific and philosophic enterprise and allow us to look at the world with curious rather than fear-frozen minds. They allow us to understand each other better despite our differences.

And I say NO MORE. From now I will post any cartoon, picture or anything that makes Fundamentalists (from any ideology or religion, it's the same if they are Objectivists or Stalinists) claim the life of somebody. If that makes me a target for terrorists, so be it. I am sick of screwing what we, collectively, are in order to save our ass. I refuse to belong to this diluted West where Freedom of Inquiry has been replaced by fear and PCness. I will fight for the West that I know and cherish, even if it is only an abstract entity. I will fight for my right to enrich my own culture with pieces of other, I will fight for my right to criticize and dissent. I will fight for my right to exist whether you like me or not. I will fight for the mental background that allows me to be here, in a third world country with serious problems and be able to express myself, free of gags so far.

Here is the cartoon that sparked such a huge affair:

It was created by Lars Vilks, a Swedish artist who already has received death threats from such prestigious folks as Al Qaida. My dear Mahmoud Ahmadinejad has said: "Zionists, who do not believe in religion, are behind such a dirty job [...] The Zionists only pretend to believe in religion. They are telling lies. They are perpetrating oppression against the Europeans and putting at risk the prestige of Europe." Very much in his average level of intelligence, subtlety and paranoia. Of course, to be free to express one's opinion is Oppression. Well done, Mahmoud! Daddy Orwell would be proud of you! An excellent example of blackwhite. I do not want to think what would happen if your aides ever meet George W. Bush's aides and set up a propaganda effort. I guess the worst thing since Soviet propaganda and even more annoying than the Cuban.

Let say this clearly: I am not anti-Muslim. In any case. I am a proud Atheist, I respect other people and I do not care what other people believe as long they don't threat others with their beliefs or try to make everybody submit to them. But when you believe that you have reasons to wipe other people only because they disagree with you, I have no longer any respect for you and you can go and get screwed by a whale.

My respects to all moderate Muslims who would disagree with the statement that if I ever convert to Islam and then I repent of it, I deserve death because I am an apostate. My support to all Muslims who are embarrassed by this awful fanaticism and for all of them who think that is far more insulting to their religion make women worse than animals, forbid music and hang homosexual teenagers in the name of Ala the Merciful, rather than a cartoon. I understand how terrible is to have such people tarnishing everything we believe that is sacred, worthy and important precisely in the name of that.

Child Mortality at historical low!

Guido — Thu, 13 Sep 2007 04:41:00 GMT

From the BBC:

Child mortality 'at record low' Children being immunised Millions of lives have been saved by immunisation, Unicef says Fewer children under five worldwide are dying than ever before, according to the United Nations Children's Fund, due to increased immunisation. Greater steps have also been taken to prevent the spread of malaria, a Unicef report says. But nearly 10 million children under five died in 2006, the report adds. The Millennium Development Goal of reducing child mortality by two-thirds by 2015 could be met by Latin America and the Caribbean, Unicef says. This slowing in the rate of child deaths, from 13 million in 1990, to 9.7 million in 2006, is due to a combination of factors, including better immunisation, more mothers breastfeeding and mosquito nets being used to prevent the spread of malaria. The decline in the numbers of children dying was particularly marked in Morocco, Vietnam and the Dominican Republic, where the number dying dropped by a third. China has seen a drop from 45 deaths for every 1,000 lives in 1990 to 24 in 2006, while in India the drop was from 115 to 76. In sub-Saharan Africa deaths from measles have been reduced by 75% due to increased vaccination coverage. Doubts cast "This is an historic moment," said Unicef executive director Ann Veneman. "More children are surviving today than ever before. Now we must build on this public health success to push for the achievement of the Millennium Development Goals." But some experts questioned Unicef's interpretation of the data. "Considering all the tools we have for child survival, we are not doing better at reducing child mortality now than we were three decades ago," Dr. Christopher Murray, director of the Institute for Health Metrics and Evaluation at the University of Washington told Associated press agency. Nearly five million under fives from sub-Saharan Africa died in 2006 as well as three million from South Asia. The spread of HIV and Aids continues to claim children's lives in Africa countering the effects of better medicine for other childhood illnesses. The authors of this report say most child deaths are preventable. What is needed is better local health care, they say.

Sweet and sour news, I think. We are doing well, but we could be doing better if we used the tools we already have. But, as usual, that costs money and no one is willing to pay. The only hope we have is to use the technology currently at our reach to improve ourselves and our societies and lower even more these rates, with or without help from developed countries. In any case, these news are encouraging.

World of Warcraft as model for epidemiology

Guido — Wed, 22 Aug 2007 01:22:00 GMT

According to the BBC:

An outbreak of a deadly disease in a virtual world can offer insights into real life epidemics, scientists suggest.
The "corrupted blood" disease spread rapidly within the popular online World of Warcraft game, killing off thousands of players in an uncontrolled plague.
The infection raged, wreaking social chaos, despite quarantine measures.
The experience provides essential clues to how people behave in such crises, Lancet Infectious Diseases reports.
In the game, there was a real diversity of response from the players to the threat of infection, similar to those seen in real life.
Some acted selflessly, rushing to the aid of other characters even though that meant they risked infection themselves.
Others fled infected cities in an attempt to save themselves.
And some who were sick made it their mission to deliberately infect others.

Extremely interesting, imho. Using virtual worlds as templates for models in real life. I would like to see if controlled experiments could be implemented in Second Life and other places, with some of the people knowing they are part of the experiment and other group only aware that they are in a weird situation. Ideal for agalmic societies. Are we witnessing the birth of a new branch of the Social Sciences?