Sudden computer problems really put a crimp in the blogging lifestyle, and while I'm back online, I'm not quite caught up with the rest of the world yet. In the meantime, here's a video via Kids Prefer Cheese: How Nations Succeed.
"Imagine a place where people are so poor that almost no one has electricity or indoor plumbing... People here live in abject poverty. Conditions are such that people cannot afford refrigerators or washing machines, not to mention cell phones or computers... People work six to seven days a week with little or no vacation time, just to feed and clothe their families. Cars are rare, and no one has air conditioning or television. Health care is primitive, with infant mortality high and death from disease routine. No one has access to antibiotics or even aspirin. Where is this undeveloped third world country?" (If you don't know the answer, watch the video before reading more.)
Showing posts with label better than ever before. Show all posts
Showing posts with label better than ever before. Show all posts
Thursday, May 23, 2013
Thursday, April 18, 2013
Reasons for Optimism XI
Civil Rights
1. There is quite a bit of good news for civil rights. First, National Security Letters--which the federal government uses to get personal information on thousands of Americans from companies like Google--have been ruled unconstitutional. What made NSLs particularly disturbing was that the recipient companies were forbidden from ever acknowledging that they had given the government any information. Thankfully, these gag orders have also been ruled unconstitutional.
2. Second, the Supreme Court limited the use of sniffer dogs and expanded the Fourth Amendment's protection of the home by declaring that porches count as part of the home.
3. There's good news for civil rights in Canada as well. The Supreme Court there recently ruled that police need special wiretapping orders, not just ordinary search warrants, to intercept text messages.
Deficit & Spending
4. Via PostLibertarian, the federal deficit for the first six months of fiscal 2013 is 23% lower than the deficit for the same period in fiscal 2012. Government spending in March 2013 was more than 20% lower than in March 2012, a $76 billion fall from $369 to $293 billion. Moreover, an analysis of four major budget plans (President Obama's, Senate Democrats', House Republicans' and Senator Rand Paul's) shows that all four cut spending over the next ten years relative to the current-law baseline. The coming debate won't be whether or not to cut spending, it will be how much.
Energy & Climate
5. In November 2012, U.S. oil production surpassed that of Saudi Arabia! U.S. oil production also remained higher than Saudi Arabia's in December 2012. While month-to-month production fluctuates, and there may again be months where the Saudis produce more oil than we do, for at least two months in 2012, the United States was the largest oil producer in the world. U.S. oil production has continued to grow since then, and is now more than 7.2 million barrels per day, a level not seen since July 1992. Also in December, another country (China) imported more oil than the U.S. for the first time in four decades (ht).
6. Coral reefs are more resilient than we thought. Reefs damaged in super-hot 1998 were presumed to have little chance of recovery, yet they're recovering nonetheless.
Health
7. A new Bluetooth-enabled implant (ht) can monitor blood levels of up to five chemicals and transmit that data to a smartphone or tablet (and from there to the internet) in realtime. It can currently detect glucose (useful for diabetics), troponin (which is released during a heart attack) and a few other substances, but the device has been designed to accommodate sensors for substances not yet covered.
8. Functioning kidneys can now be grown in a lab, at least for rats. Doing the same with human kidneys will take some time, and even then the lab-grown versions are only 5% as efficient as natural, healthy kidneys. But if your natural kidneys aren't healthy, 5% could be enough of an improvement to be worth the transplant. No doubt researchers will also be working on improving that efficiency as well.
Poverty
9. Two recent studies, one from Oxford University and the other from the UN, highlight the improving conditions of the world's poor (ht via @LDoren). Many of the world's poorest nations are on track to eliminate acute poverty and growth is lifting hundreds of millions out of poverty. From the UN report: "Never in history have the living conditions and prospects of so many people changed so dramatically and so fast."
Other Optimists
10. Ezra Klein (ht MR) has his own list of reasons for optimism. Among others, he lists the slowing rise of health care costs, a turnaround in housing, corporate profits, natural gas and technological advances.
11. Stephan Kinsella (ht Bob Murphy) says, "The Golden Age of America is Now." Kinsella writes from a libertarian viewpoint, and therefore includes items like imminent marijuana legalization that some might not agree are actually good things. But many of his points cut across ideologies--there is no draft, air travel is safer and cheaper than ever and technology is amazing, from cell phones to the internet to 3D printing to private spaceflight. He also cites increased diversity and tolerance, saying, "some people are vegetarians, vegans; no big deal... Some people have nose rings, multiple earrings. Tattoos. Nobody cares... Mixed-race couples? Nobody bats an eye."
1. There is quite a bit of good news for civil rights. First, National Security Letters--which the federal government uses to get personal information on thousands of Americans from companies like Google--have been ruled unconstitutional. What made NSLs particularly disturbing was that the recipient companies were forbidden from ever acknowledging that they had given the government any information. Thankfully, these gag orders have also been ruled unconstitutional.
2. Second, the Supreme Court limited the use of sniffer dogs and expanded the Fourth Amendment's protection of the home by declaring that porches count as part of the home.
3. There's good news for civil rights in Canada as well. The Supreme Court there recently ruled that police need special wiretapping orders, not just ordinary search warrants, to intercept text messages.
Deficit & Spending
4. Via PostLibertarian, the federal deficit for the first six months of fiscal 2013 is 23% lower than the deficit for the same period in fiscal 2012. Government spending in March 2013 was more than 20% lower than in March 2012, a $76 billion fall from $369 to $293 billion. Moreover, an analysis of four major budget plans (President Obama's, Senate Democrats', House Republicans' and Senator Rand Paul's) shows that all four cut spending over the next ten years relative to the current-law baseline. The coming debate won't be whether or not to cut spending, it will be how much.
Energy & Climate
5. In November 2012, U.S. oil production surpassed that of Saudi Arabia! U.S. oil production also remained higher than Saudi Arabia's in December 2012. While month-to-month production fluctuates, and there may again be months where the Saudis produce more oil than we do, for at least two months in 2012, the United States was the largest oil producer in the world. U.S. oil production has continued to grow since then, and is now more than 7.2 million barrels per day, a level not seen since July 1992. Also in December, another country (China) imported more oil than the U.S. for the first time in four decades (ht).
6. Coral reefs are more resilient than we thought. Reefs damaged in super-hot 1998 were presumed to have little chance of recovery, yet they're recovering nonetheless.
Health
7. A new Bluetooth-enabled implant (ht) can monitor blood levels of up to five chemicals and transmit that data to a smartphone or tablet (and from there to the internet) in realtime. It can currently detect glucose (useful for diabetics), troponin (which is released during a heart attack) and a few other substances, but the device has been designed to accommodate sensors for substances not yet covered.
8. Functioning kidneys can now be grown in a lab, at least for rats. Doing the same with human kidneys will take some time, and even then the lab-grown versions are only 5% as efficient as natural, healthy kidneys. But if your natural kidneys aren't healthy, 5% could be enough of an improvement to be worth the transplant. No doubt researchers will also be working on improving that efficiency as well.
Poverty
9. Two recent studies, one from Oxford University and the other from the UN, highlight the improving conditions of the world's poor (ht via @LDoren). Many of the world's poorest nations are on track to eliminate acute poverty and growth is lifting hundreds of millions out of poverty. From the UN report: "Never in history have the living conditions and prospects of so many people changed so dramatically and so fast."
Other Optimists
10. Ezra Klein (ht MR) has his own list of reasons for optimism. Among others, he lists the slowing rise of health care costs, a turnaround in housing, corporate profits, natural gas and technological advances.
11. Stephan Kinsella (ht Bob Murphy) says, "The Golden Age of America is Now." Kinsella writes from a libertarian viewpoint, and therefore includes items like imminent marijuana legalization that some might not agree are actually good things. But many of his points cut across ideologies--there is no draft, air travel is safer and cheaper than ever and technology is amazing, from cell phones to the internet to 3D printing to private spaceflight. He also cites increased diversity and tolerance, saying, "some people are vegetarians, vegans; no big deal... Some people have nose rings, multiple earrings. Tattoos. Nobody cares... Mixed-race couples? Nobody bats an eye."
Wednesday, March 6, 2013
The Cyborg Foundation
Via SingularityHub, the cyborg Neil Harbisson:
Harbisson was born colorblind, but now perceives color as sound thanks to a device called the eyeborg. "It's not the union between the eyeborg and my head what converts me into a cyborg, but the union between the software and my brain. My body and technology have united."
What makes this truly astounding is that Harbisson has gone beyond mere treatment of colorblindness to augmentation. He now directly perceives colors in the infrared and ultraviolet. He also founded the Cyborg Foundation to promote the use of cybernetics and develop new devices for augmentation, such as internal radar and 360ยบ sensory perception.
"It's very, very human to modify one's body with human creations... During this century, we will see that more and more people will start using technology as a part of the body in order to perceive more and to expand senses."
Harbisson was born colorblind, but now perceives color as sound thanks to a device called the eyeborg. "It's not the union between the eyeborg and my head what converts me into a cyborg, but the union between the software and my brain. My body and technology have united."
What makes this truly astounding is that Harbisson has gone beyond mere treatment of colorblindness to augmentation. He now directly perceives colors in the infrared and ultraviolet. He also founded the Cyborg Foundation to promote the use of cybernetics and develop new devices for augmentation, such as internal radar and 360ยบ sensory perception.
"It's very, very human to modify one's body with human creations... During this century, we will see that more and more people will start using technology as a part of the body in order to perceive more and to expand senses."
Sunday, June 24, 2012
Recent Reasons for Optimism V
The latest installment of recent reasons for optimism was a bit delayed on account of this being the tenth day of a ten-day workweek for me. But that doesn't mean there was any less good news! There's been lots of good news in health, but there's also reasons for optimism on the economy, civil liberties and even the threat of asteroid impact.
Health
1. First the bad news-- the cytomegalovirus (CMV) infects 50-80% of people in the US, UK and Australia, and decreases life expectancy as much as smoking or drinking because of its unique effects on the immune system. Now the good news-- researchers at the University of Birmingham are working on an antiviral drug to reverse CMV's effects, potentially adding years to life expectancy. The drug has shown promise in mice, and tests on humans will begin soon. Finally, the great news-- researchers at the University of Connecticut at Farmington have genetically modified CMV to take advantage of what it does to the immune system. The result is a self-reinforcing cancer vaccine. In a study on mice, an untreated control group died of cancer within 23 days; the CMV-treated group lived for the entire length of the study.
2. A new breathalyzer can detect some kinds of cancer on your breath (ht Jason Silva). Although currently less accurate than more complicated tests, it's also far less costly, and could provide cancer screening to the poor around the world who can't afford current tests.
3. One more on cancer: Researchers have developed a patch (that looks very much like the birth control patch) that completely eliminated a certain kind of skin cancer after wearing it just three times, for three hours each. It was a very small trial, with just ten patients, but three months later the cancer was still gone from all ten patients, and after six months, there was no cancer in eight out of ten patients.
4. In Sweden, doctors have successfully transplanted a vein into a 10-year-old girl without the use of immunosuppressive drugs. They accomplished the feat by removing all of the donor's cells from the vein and replacing them with the girl's own stem cells.
Cyborgs and Robotics
5. We're one step closer to brain implants, as a team from MIT has invented a fuel cell to convert glucose in the brain into electricity that can be used by implants or prosthetics. (ht MR)
6. Picking up different kinds of objects is difficult and expensive for robots, especially when the shape of the object may not be known in advance. In an amazing example of the simplicity of innovation, a team at Cornell has found a solution using a balloon and ground coffee.
Economics
7. I've mentioned before on this blog that world income is higher than ever before and steadily increasing. Matt Ridley shares a graph showing that not only is world income higher, it's also more equitable.
8. Great news for free-traders: Both Mexico and Canada have now joined the Trans-Pacific Partnership (TPP) negotiations. The TPP, originally an agreement between New Zealand, Chile, Brunei and Singapore, is now being expanded to include the three NAFTA countries, the US, Canada and Mexico, as well as Japan, Australia, Peru, Vietnam and Malaysia. If an agreement is reached between all these countries, the TPP would become the largest free trade area in the world, comprising a full third of world GDP.
Civil Liberties and Crime
9. The Canadian government has backed down from their plan to record private conversations at border crossings and airports. What makes this even more encouraging is that this rapid about-face came in a non-election year, with the Conservatives' majority solidly in place until 2015. And it may not be just the Canadian government-- the US Department of State has withdrawn a request for bids to develop a system to monitor social media.
10. New Yorkers are striking back against that city's "stop and frisk" policy with a new app that allows New Yorkers to easily record and share video of police encounters and report them to the NYCLU. This is a small example of advancing technology being used to protect civil liberties.
11. Crime is down across-the-board. Violent crime fell by 4% from 2010 to 2011, the fifth year in a row it's fallen. That's true across the country, with every region except the Northeast seeing a drop of 4.5% or more. Property crimes were also down for the ninth year in a row, down 0.8% from 2010.
Everything Else
12. NASA scientists say there is little to no threat of a civilization-ending asteroid strike. Lindley Johnson of the Near Earth Object Observation Program says, "We know everything out there that is that big, and there is just nothing right now that's in an orbit that's any threat toward the Earth."
13. Ed Krayewski at Reason lists the "top 5 pieces of good news in the bad news." Some of his reasoning is a bit strained, but it's nevertheless an interesting list.
14. For even more optimism, check out these "21 Pictures That Will Restore Your Faith in Humanity." Among the obligatory pictures of people rescuing animals, there's a Subway restaurant giving free food to the homeless, a dry cleaner's offering free cleaning for the unemployed for job interviews, and the story of the Japanese seniors who volunteered to clean the radiation at Fukushima so the young wouldn't have to.
Health
1. First the bad news-- the cytomegalovirus (CMV) infects 50-80% of people in the US, UK and Australia, and decreases life expectancy as much as smoking or drinking because of its unique effects on the immune system. Now the good news-- researchers at the University of Birmingham are working on an antiviral drug to reverse CMV's effects, potentially adding years to life expectancy. The drug has shown promise in mice, and tests on humans will begin soon. Finally, the great news-- researchers at the University of Connecticut at Farmington have genetically modified CMV to take advantage of what it does to the immune system. The result is a self-reinforcing cancer vaccine. In a study on mice, an untreated control group died of cancer within 23 days; the CMV-treated group lived for the entire length of the study.
2. A new breathalyzer can detect some kinds of cancer on your breath (ht Jason Silva). Although currently less accurate than more complicated tests, it's also far less costly, and could provide cancer screening to the poor around the world who can't afford current tests.
3. One more on cancer: Researchers have developed a patch (that looks very much like the birth control patch) that completely eliminated a certain kind of skin cancer after wearing it just three times, for three hours each. It was a very small trial, with just ten patients, but three months later the cancer was still gone from all ten patients, and after six months, there was no cancer in eight out of ten patients.
4. In Sweden, doctors have successfully transplanted a vein into a 10-year-old girl without the use of immunosuppressive drugs. They accomplished the feat by removing all of the donor's cells from the vein and replacing them with the girl's own stem cells.
Cyborgs and Robotics
5. We're one step closer to brain implants, as a team from MIT has invented a fuel cell to convert glucose in the brain into electricity that can be used by implants or prosthetics. (ht MR)
6. Picking up different kinds of objects is difficult and expensive for robots, especially when the shape of the object may not be known in advance. In an amazing example of the simplicity of innovation, a team at Cornell has found a solution using a balloon and ground coffee.
Economics
7. I've mentioned before on this blog that world income is higher than ever before and steadily increasing. Matt Ridley shares a graph showing that not only is world income higher, it's also more equitable.
8. Great news for free-traders: Both Mexico and Canada have now joined the Trans-Pacific Partnership (TPP) negotiations. The TPP, originally an agreement between New Zealand, Chile, Brunei and Singapore, is now being expanded to include the three NAFTA countries, the US, Canada and Mexico, as well as Japan, Australia, Peru, Vietnam and Malaysia. If an agreement is reached between all these countries, the TPP would become the largest free trade area in the world, comprising a full third of world GDP.
Civil Liberties and Crime
9. The Canadian government has backed down from their plan to record private conversations at border crossings and airports. What makes this even more encouraging is that this rapid about-face came in a non-election year, with the Conservatives' majority solidly in place until 2015. And it may not be just the Canadian government-- the US Department of State has withdrawn a request for bids to develop a system to monitor social media.
10. New Yorkers are striking back against that city's "stop and frisk" policy with a new app that allows New Yorkers to easily record and share video of police encounters and report them to the NYCLU. This is a small example of advancing technology being used to protect civil liberties.
11. Crime is down across-the-board. Violent crime fell by 4% from 2010 to 2011, the fifth year in a row it's fallen. That's true across the country, with every region except the Northeast seeing a drop of 4.5% or more. Property crimes were also down for the ninth year in a row, down 0.8% from 2010.
Everything Else
12. NASA scientists say there is little to no threat of a civilization-ending asteroid strike. Lindley Johnson of the Near Earth Object Observation Program says, "We know everything out there that is that big, and there is just nothing right now that's in an orbit that's any threat toward the Earth."
13. Ed Krayewski at Reason lists the "top 5 pieces of good news in the bad news." Some of his reasoning is a bit strained, but it's nevertheless an interesting list.
14. For even more optimism, check out these "21 Pictures That Will Restore Your Faith in Humanity." Among the obligatory pictures of people rescuing animals, there's a Subway restaurant giving free food to the homeless, a dry cleaner's offering free cleaning for the unemployed for job interviews, and the story of the Japanese seniors who volunteered to clean the radiation at Fukushima so the young wouldn't have to.
Thursday, June 14, 2012
The Beginning is Near
From Jason Silva, The Beginning of Infinity (ht Singularity Hub):
"I am very much an optimist. I'm reminded of Rich Doyle's line from Darwin's Pharmacy. He says, 'Dreams do not lack reality. They are real patterns of information.' Or the Imaginary Foundation says that the role of human imagination is to conceive of all these delightful futures and choose the most amazing, exciting and ecstatic possibility and then pull the present forward to meet it.
"That is what we do. We bring our imaginings into existence. But I think that as technology has advanced, we have found ways to outsource our mental capacities to our tools so much more. Our ability to manipulate the physical world has increased in an exponential fashion, so we've been able to shrink the lag time between our imaginings and their instantiation in the real world.
"David Deutsch speaks in his new book The Beginning of Infinity, he says, "If you look at the topography of the island of Manhattan today, that topography is a topography in which the forces of economics and culture and human intent have trumped the forces of geology." I mean, the topography of Manhattan today is no longer shaped by mere geology; it's shaped by the human mind and by economics and by culture.
"So what David Deutsch extrapolates is that ultimately that will be the fate of the whole universe. He says gravitation and antimatter might only shape the universe at its earliest and least-interesting stages, but eventually, the whole entire thing will be subject to the intent of substrate-independent, infinitely-more-powerful minds.
"And to conceive of that just... It just makes me feel ecstatic."
There's far more from Jason Silva here.
"I am very much an optimist. I'm reminded of Rich Doyle's line from Darwin's Pharmacy. He says, 'Dreams do not lack reality. They are real patterns of information.' Or the Imaginary Foundation says that the role of human imagination is to conceive of all these delightful futures and choose the most amazing, exciting and ecstatic possibility and then pull the present forward to meet it.
"That is what we do. We bring our imaginings into existence. But I think that as technology has advanced, we have found ways to outsource our mental capacities to our tools so much more. Our ability to manipulate the physical world has increased in an exponential fashion, so we've been able to shrink the lag time between our imaginings and their instantiation in the real world.
"David Deutsch speaks in his new book The Beginning of Infinity, he says, "If you look at the topography of the island of Manhattan today, that topography is a topography in which the forces of economics and culture and human intent have trumped the forces of geology." I mean, the topography of Manhattan today is no longer shaped by mere geology; it's shaped by the human mind and by economics and by culture.
"So what David Deutsch extrapolates is that ultimately that will be the fate of the whole universe. He says gravitation and antimatter might only shape the universe at its earliest and least-interesting stages, but eventually, the whole entire thing will be subject to the intent of substrate-independent, infinitely-more-powerful minds.
"And to conceive of that just... It just makes me feel ecstatic."
There's far more from Jason Silva here.
Saturday, May 19, 2012
Recent Reasons for Optimism
A few optimism-inspiring stories from the past week or so:
1) Researchers at UBC have taken the first step towards a universal flu vaccine.
2) Claire Lomas, paralyzed from the chest down, completed a full 26.2-mile marathon with the help of a bionic suit (video here).
3) Cathy Hutchinson, a tetraplegic who cannot move her arms or legs, was able to lift a bottle to her mouth for a drink with a robotic arm controlled through a brain implant (video here).
4) I've heard of wearing your heart on your sleeve, but how about carrying your pancreas in your hand? A new device billed as a "hand-held artificial pancreas" could soon be improving life for diabetics (ht Innovations).
5) Moving away from bionics, Bob Murphy highlights the case for energy optimism, focusing on proved oil reserves that have continued to grow even as we use more oil than ever before.
6) On the same topic, Mark Perry at Carpe Diem shares some data showing global oil production has now surpassed 75 million barrels per day, and after a few years of apparent stagnation, is now higher than ever before.
7) Randal O'Toole, aka The Antiplanner, recently took a ride inside Google's self-driving car, which I've covered before.
8) From The Economist's Free Exchange blog, researchers in India and Bangladesh have found that sometimes what the poor need most is optimism and hope. The belief that they can improve their lives gives them the ability to actually do so. Small interventions that provide hope, such as providing an $8 bus ticket, decreased depression and spurred the poor to take more action on their own.
1) Researchers at UBC have taken the first step towards a universal flu vaccine.
2) Claire Lomas, paralyzed from the chest down, completed a full 26.2-mile marathon with the help of a bionic suit (video here).
3) Cathy Hutchinson, a tetraplegic who cannot move her arms or legs, was able to lift a bottle to her mouth for a drink with a robotic arm controlled through a brain implant (video here).
4) I've heard of wearing your heart on your sleeve, but how about carrying your pancreas in your hand? A new device billed as a "hand-held artificial pancreas" could soon be improving life for diabetics (ht Innovations).
5) Moving away from bionics, Bob Murphy highlights the case for energy optimism, focusing on proved oil reserves that have continued to grow even as we use more oil than ever before.
6) On the same topic, Mark Perry at Carpe Diem shares some data showing global oil production has now surpassed 75 million barrels per day, and after a few years of apparent stagnation, is now higher than ever before.
7) Randal O'Toole, aka The Antiplanner, recently took a ride inside Google's self-driving car, which I've covered before.
8) From The Economist's Free Exchange blog, researchers in India and Bangladesh have found that sometimes what the poor need most is optimism and hope. The belief that they can improve their lives gives them the ability to actually do so. Small interventions that provide hope, such as providing an $8 bus ticket, decreased depression and spurred the poor to take more action on their own.
Thursday, April 5, 2012
Great Recession Optimism
Art Carden at Forbes (ht Cafe Hayek) says things aren't that bad:
Carden's message that things are pretty good despite the cries of a "crisis of capitalism" reminded me of this bit on Conan where Louis C.K. says basically the same thing: "Everything is amazing right now and nobody's happy."
Even though “worst ___________ since the Great Depression” has made the rounds a few times, the sheer economic cataclysm we would have to suffer in order for average people to return to the standards of living of the 1970s—to say nothing of the Great Depression—would be many times more severe than the Great Recession.Arguing against the notion that capitalism is in crisis, he points to some of the same data that I've pointed to in the past, saying "Real per-capita Gross Domestic Product is a lot higher than it was in 1960, 1970, 1980, 1990, or 2000." He also appeals to observations about technology, including his ability to write the article on a plane, the near-ubiquity of smartphones, and even Robert Reich saying things aren't getting better in a Youtube video.
Carden's message that things are pretty good despite the cries of a "crisis of capitalism" reminded me of this bit on Conan where Louis C.K. says basically the same thing: "Everything is amazing right now and nobody's happy."
Thursday, March 29, 2012
The Lame Walk...
Okay, not "walk" exactly, but even so, this is another example of technology greatly improving the lives of the least fortunate. In this case a man paralyzed five years ago, Yusuf Akturkoglu, has regained a great deal of his mobility through a piece of technology called a "Robotic Mobilization Device."
On a related note, the video below shows Google's self-driving car allowing a blind man, Steve Mahan, to go through the Taco Bell drive thru and pick up his dry cleaning. These are just banal, everyday things for most of us, but that's the point-- for the blind, they're not. Mahan says, "There are some places that you cannot go. There are some things that you really cannot do... This would give me the independence and the flexibility to go the places I both want to go and need to go when I need to do those things."
Now, these videos were produced by the companies, Tek and Google, that make these two technologies. These are basically just two long ads; take them with the same pinch of salt you'd take with any advertisement. Even so, it's hard not to get excited. As technology advances, we are approaching a world where physical disabilities no longer matter.
On a related note, the video below shows Google's self-driving car allowing a blind man, Steve Mahan, to go through the Taco Bell drive thru and pick up his dry cleaning. These are just banal, everyday things for most of us, but that's the point-- for the blind, they're not. Mahan says, "There are some places that you cannot go. There are some things that you really cannot do... This would give me the independence and the flexibility to go the places I both want to go and need to go when I need to do those things."
Now, these videos were produced by the companies, Tek and Google, that make these two technologies. These are basically just two long ads; take them with the same pinch of salt you'd take with any advertisement. Even so, it's hard not to get excited. As technology advances, we are approaching a world where physical disabilities no longer matter.
Sunday, March 11, 2012
The Blind Receive Sight...
I don't often talk religion in this blog, but for some time, I've been mulling over an idea that might brand me a heretic in some circles. Since it's related to optimism, I think this is an appropriate place to share it, so I hope you'll indulge me.
There's a story in the gospels, found in both Matthew 11:2-6 and Luke 7:18-23, where John the Baptist, imprisoned and soon to be executed, has a moment of doubt about Jesus. He sends two of his followers to Jesus to ask if he was actually the Messiah: "Are you the one who was to come, or should we expect someone else?"
Jesus' response at first seems bizarre: "Go back and report to John what you hear and see: The blind receive sight, the lame walk, those who have leprosy are cured, the deaf hear, the dead are raised and the good news is preached to the poor." This seems bizarre at first because we expect a yes or no answer, and it seems like Jesus is changing the topic. But a first century Jew would have recognized the claims Jesus was making. Every item on Jesus' list referred to Messianic prophecies in the Old Testament book of Isaiah. Jesus was effectively saying, "These are the things Messiah was prophesied to do. Look around and see; I'm doing them."
Why do I bring this up? Well, let's go through this list one at a time:
There's a story in the gospels, found in both Matthew 11:2-6 and Luke 7:18-23, where John the Baptist, imprisoned and soon to be executed, has a moment of doubt about Jesus. He sends two of his followers to Jesus to ask if he was actually the Messiah: "Are you the one who was to come, or should we expect someone else?"
Jesus' response at first seems bizarre: "Go back and report to John what you hear and see: The blind receive sight, the lame walk, those who have leprosy are cured, the deaf hear, the dead are raised and the good news is preached to the poor." This seems bizarre at first because we expect a yes or no answer, and it seems like Jesus is changing the topic. But a first century Jew would have recognized the claims Jesus was making. Every item on Jesus' list referred to Messianic prophecies in the Old Testament book of Isaiah. Jesus was effectively saying, "These are the things Messiah was prophesied to do. Look around and see; I'm doing them."
Why do I bring this up? Well, let's go through this list one at a time:
- The blind receive sight -- Check, thanks to stem cells and gene therapy.
- The lame walk -- Check, thanks to both medical treatments and robotic legs.
- Those who have leprosy are cured -- Check; when was the last time you heard of someone with leprosy? Even taking "leprosy" in the broader sense of "any skin disease," we can now grow human skin in a lab.
- The deaf hear -- Check, in the most adorable way possible.
- The dead are raised -- Alright, that's one we don't have yet, and I wouldn't hold my breath for cryogenics.
- The good news is preached to the poor -- Check, given current poverty trends, and Peter Diamandis' observation that "a Masai warrior on a smartphone can access more information than the US President 15 years ago."
Sunday, November 13, 2011
Less Poor than Ever Before
This is old news, but I recently rediscovered the Brookings Institution's "Poverty in Numbers" report [PDF] thanks to Bryan Caplan. The results of their analysis are so stunning that they bear repeating.
In 2005, over 1,300 million people lived in extreme poverty, defined by Brookings (and the World Bank) as living on less than $1.25 a day. By 2010, that number had fallen to less than 900 million, and if trends continue, that will fall to less than 600 million by 2015. Considering that this is happening while the human race is adding about a billion people per decade, this should put an end to Malthusian fears of overpopulation once and for all.
To put that another way, not only have we achieved the Millennium Development Goal of halving the global poverty rate seven years early, but we are on track to halve it again by the MDG's deadline.
Not only is the overall poverty rate falling, but poverty is falling in every region studied by Brookings. The slowest progress is in Sub-Saharan Africa, but even there we have reason for optimism. For decades, the number of poor in Sub-Saharan Africa just continued to grow. Since 2005, for the first time on record, the total number of poor in that region has fallen. Also for the first time on record, the Sub-Saharan poverty rate fell below 50% between 2005 and 2010. If trends continue, it will fall below 40% by 2015.
It's worth noting that this is not a pre-recession report painting an overly rosy picture. The result was released in January 2011, and these results are despite an extra 64 million people kept in extreme poverty by the Great Recession. As the report says, "if not for the financial crisis our results would be even more dramatic than they are."
To emphasize just how dramatic these results are, the global poverty rate is lower than at any other point in human history. There has truly never been a better time to be human.
Monday, October 10, 2011
Richer than Ever Before
There has never been a better time to be human. Even in the depths of the global Great Recession, average per capita incomes are higher than they have been for most of human history. This is true in rich and poor countries alike, and within developed countries it's true at all income levels. The rich are getting richer while the poor and middle class are getting richer too!
It's true, the last couple years have been a struggle for many around the world. Lots of people, including me, lost their jobs to the Great Recession. However, despite the hardships of the last couple years, we are still living in the greatest era in human history.
According to the World Bank, world GDP per capita in 2010 was $6,035, which is 99.77% of 2008's peak of $6,049. (All dollar amounts in this entry are expressed in constant 2000 US dollars.) GDP per capita in 2010 was 3.04% higher than in 2009, nearly twice the 1970-2008 average of 1.60% growth. The world economy is well on the way to recovery, and there's every reason to expect 2011's GDP per capita to be higher than ever before.
The Great Recession is clearly visible in the graph to the right, as are a handful of other global recessions and slowdowns over the past forty years. The Great Recession is clearly the sharpest decline the world has seen lately, and GDP per capita in 2009 was less than it had been in 2006. Even so, incomes were 2.59% higher in 2009 than in 2005. Indeed, in 2006, for the first time in human history, the average human being earned $16 per day. The average person has not earned less than $16 per day since 2005. To put that another way, the five most prosperous years in human history so far were 2006, 2007, 2008, 2009 and 2010.
This is especially true for the low- and middle-income countries, who as a group have not seen a decline in GDP per capita since 1983. The 2010 GDP per capita of $1,834 was the highest ever recorded for this group of countries, and a full 6.26% higher than the previous record set in 2009. The past decade in particular has seen incredible growth, averaging 4.53% growth in GDP per capita per year. Income per person in 2010 was three times higher than in 1969.
An income of $1,834 per year might not sound like a lot to those of us in first-world countries. Indeed, it's just a little more than $5 per day. But 2010 was the first year ever when the average person in these countries earned $5 per day. It's not a lot, but it's more than they have ever had before. As an indication of just how fast the poor countries are joining the rich, the $4-per-day threshold was first passed as recently as 2006, and the $3-per-day threshold in 1998.
The Great Recession has hit high-income countries much harder than low- and middle-income countries. GDP per capita in high-income countries was still 2.23% lower in 2010 than the 2007 peak of $28,095. Per capita incomes were higher in 2006, 2007 and 2008 than they were in 2010, and even 2005 was higher than 2009.
However, the hardships of the last few years have not undone the prosperity we have achieved. At the lowest point of the Great Recession, in 2009, income per person in high-income countries was $26,807. This was a full 6.92% higher than the heights of the dot-com bubble in 2000. As this video posted by Greg Mankiw notes, "Even after the worst financial crisis since the 1930s, US per capita income is still higher than at the peak of the 1990s boom."
We are also on the road to recovery; incomes grew 2.47% between 2009 and 2010. If we achieve a similar level of growth in 2011, we will set a new record for the most prosperous year ever. Even if we don't set a new record, GDP per capita in the high-income countries will still be twice what it was in the mid-1970s.
Despite the great recession, incomes are at or very close to the highest they have ever been for most people around the world. This is especially true for poorer countries, but it's also true for the recession-ravaged wealthy countries. No generation in human history has had it better than we do. There has never been a better time to be human.
It's true, the last couple years have been a struggle for many around the world. Lots of people, including me, lost their jobs to the Great Recession. However, despite the hardships of the last couple years, we are still living in the greatest era in human history.
The Great Recession is clearly visible in the graph to the right, as are a handful of other global recessions and slowdowns over the past forty years. The Great Recession is clearly the sharpest decline the world has seen lately, and GDP per capita in 2009 was less than it had been in 2006. Even so, incomes were 2.59% higher in 2009 than in 2005. Indeed, in 2006, for the first time in human history, the average human being earned $16 per day. The average person has not earned less than $16 per day since 2005. To put that another way, the five most prosperous years in human history so far were 2006, 2007, 2008, 2009 and 2010.
An income of $1,834 per year might not sound like a lot to those of us in first-world countries. Indeed, it's just a little more than $5 per day. But 2010 was the first year ever when the average person in these countries earned $5 per day. It's not a lot, but it's more than they have ever had before. As an indication of just how fast the poor countries are joining the rich, the $4-per-day threshold was first passed as recently as 2006, and the $3-per-day threshold in 1998.
However, the hardships of the last few years have not undone the prosperity we have achieved. At the lowest point of the Great Recession, in 2009, income per person in high-income countries was $26,807. This was a full 6.92% higher than the heights of the dot-com bubble in 2000. As this video posted by Greg Mankiw notes, "Even after the worst financial crisis since the 1930s, US per capita income is still higher than at the peak of the 1990s boom."
We are also on the road to recovery; incomes grew 2.47% between 2009 and 2010. If we achieve a similar level of growth in 2011, we will set a new record for the most prosperous year ever. Even if we don't set a new record, GDP per capita in the high-income countries will still be twice what it was in the mid-1970s.
Despite the great recession, incomes are at or very close to the highest they have ever been for most people around the world. This is especially true for poorer countries, but it's also true for the recession-ravaged wealthy countries. No generation in human history has had it better than we do. There has never been a better time to be human.
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