The Aedes aegypti mosquito, which can carry devastating diseases, was recently engineered by a biotech company to have a genetic "kill switch" intended to crash the local population in the Florida Keys.
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Decades of efforts to eradicate the disease-carrying Aedes aegypti mosquito from the Keys and other tropical locales have had limited impact. Since the advent of pesticides, homes and neighborhoods have been drenched with them, but after each spraying, the mosquito population quickly bounces back, and the pesticides have to be sprayed over and over. But thanks to genetic engineering, new approaches are underway that could possibly prove safer, cheaper and more effective than any pesticide.
One of those approaches involves, ironically, releasing more mosquitoes in the Florida Keys.
The kill-switch will ensure that the female offspring die before they reach maturity and thus, be unable to reproduce.
British biotech company Oxitec has engineered male mosquitoes to have a genetic "kill-switch" that could potentially crash the local population of Aedes aegypti, at least in the short-term. The modified males that are being released are intended to mate with wild females.
Males don't bite; it's the female that's deadly, always seeking out blood to gorge on to help mature her eggs. After settling her filament-thin legs on her prey, she sinks a needlelike proboscis into the skin and sucks the blood until her translucent belly is bloated and glowing red.
The kill-switch will ensure that the female offspring die before they reach maturity and thus, be unable to reproduce. In some experiments using genetically modified mosquitoes, the small number of females that survived were rendered unable to bite. The modification prevented the proboscis, the sickle-like needle that pierces the skin, from forming properly. But this isn't the case with Oxitec's mosquitoes; in the Oxitec release, the females simply die off before they can mate.
The modified mosquitoes are the second genetically engineered insect to be released in the U.S. by Oxitec. The first was a modified diamondback moth, an agricultural pest that doesn't bite humans. But with the mosquitoes, there are many questions about the long-term effects on wild ecosystems, other species in the food chain, and human health. With the Keys initiative, there has been vociferous opposition from environmental groups and some local residents, but some scientists and public health experts say that genetically modified insects pose less of a risk than the diseases they carry and the powerful, indiscriminant pesticides used to combat them.
Oxitec spent a decade developing the technology and engaging in a massive public education campaign before beginning the field test in April. Eventually, the company will release 750,000 of the insects from six locations on three islands of the Florida Keys. Although the release has been approved by the Environmental Protection Agency, the Florida Department of Agriculture and Consumer Services, and the Florida Keys Mosquito Control District, the company was never able to obtain unanimous approval among local residents, some of whom worry that the experiment could cause irreversible damage to the ecosystem.
The company has already begun distributing multiple blue and white boxes containing the eggs of thousands of the mosquitoes which, when water is added, will hatch legions of modified males.
There are a number of techniques available to genetically engineer animals and plants to minimize disease and maximize crop yields. According to Kevin Gorman, chief development officer for Oxitec, the company's mosquitoes were altered by injecting genetic material into the eggs, testing them, then re-injecting them if not enough of the new genes were incorporated into the developing embryos. "We insert genes, but take nothing away," he says.
Gorman points out that the Oxitec mosquitoes will only pass the kill-switch genes on to some of their offspring, and that they will die out fairly quickly. They should temporarily lessen diseases by reducing the local population of Aedes aegypti, but to have a long-term effect, repeated introductions of the altered mosquitoes would have to take place.
Critics say the Oxitec experiment is a precursor to a far more consequential, and more troubling development: the introduction of gene drives in modified species that aggressively tilt inheritance factors in a decided direction.
Gene Drives
Gene drives coupled with the recent development of the gene-editing technique, CRISPR-Cas9, promise to be far more targeted and powerful than previous gene altering efforts. Gene drives override the normal laws of inheritance by harnessing natural processes involved in reproduction. The technique targets small sections of the animal's DNA and replaces it with an altered allele, or trait-determining snippet. Normally, when two members of a species mate, the offspring have a 50 percent chance of receiving an allele because they will receive one from each parent. But in a gene drive, each offspring ends up getting two copies of a desired allele from a single parent—the modified parent. The method "drives" the modified DNA into up to 100 percent of the animals' offspring.
In the case of gene drive mosquitoes, the modified males will mate with wild females. Upon fertilization of the egg, the offspring will start off with one copy of the targeted allele from each parent. But an enzyme, called Cas9, is introduced and acts as a kind of molecular scissors to cut, or damage, the "wild" allele. Then the developing embryo's genetic repair mechanisms kick in and, to repair the damage, copy the undamaged allele from the modified parent. In this way, the offspring ends up with two copies of the modified allele, and it will pass the modification on to virtually all of its progeny.
There is some debate among researchers and others about what constitutes a gene drive, but leaders in the nascent field, such as Andrea Crisanti, generally agree that the defining factor is the heritability of a change introduced into a species. A gene drive is not a particular gene or suite of genes, but a program that proliferates in a species because it is inherited by virtually all offspring.
An illustration of how gene drives spread an altered gene through a population.
Mariuswalter, CC BY-SA 4.0 <https://creativecommons.org/licenses/by-sa/4.0>, via Wikimedia Commons
Of the experts who spoke with Leaps.org for this article, there was disagreement on whether the Oxitec mosquitoes carry a gene drive, but Gorman says they don't because they carry no inheritance advantage. The mosquitoes have baked-in limitations on their potential impact on the tropical ecosystem because the kill-switch should only temporarily affect the local population of Aedes aegypti. The modified mosquitoes will die pretty quickly. But modified organisms that do carry gene drives have the potential to spread widely and persist for an unknown period of time.
Since it has such a reproductive advantage, animals modified by CRISPR and carrying gene drives can quickly replace wild species that compete with them. On the other hand, if the gene drive carries a kill-switch, it can theoretically cause a whole species to collapse.
This makes many people uneasy in an age of mass extinctions, when animals and ecosystems are already under extreme stress due to climate change and the ceaseless destruction of their habitats. Ecosystems are intricate, delicately balanced mosaics where one animal's competitor is another animal's food. The interconnectedness of nature is only partially understood and still contains many mysteries as to what effects human intervention could eventually cause.
But there's a compelling case to be made for the use of gene drives in general. Economies throughout the world are often based on the ecosystem and its animals, which rely on a natural food chain that was evolved over billions of years. But diseases carried by mosquitoes and other animals cause massive damage, both economically and in terms of human suffering.
Malaria alone is a case in point. In 2019, the World Health Organization reported 229 million cases of malaria, which led to 449,000 deaths worldwide. Over 70 percent of those deaths were in children under the age of 12. Efforts to combat malaria-carrying mosquitoes rely on fogging the home with chemical pesticides and sleeping under pesticide-soaked nets, and while this has reduced the occurrence of malaria in recent years, the result is nowhere near as effective as eradicating the Anopheles gambiae mosquito that carries the disease.
Pesticides, a known carcinogen for animals and humans, are a blunt instrument, says Anthony Shelton, a biologist and entomologist at Cornell University. "There are no pesticides so specific that they just get the animal you want to target. They get pollinators. They get predators and parasites. They negatively affect the ecosystem, and they get into our bodies." And it's not uncommon for insects to develop resistance to pesticides, necessitating the continuous development of new, more powerful chemicals to control them.
"The harm of insecticides is not debatable," says Shelton. With gene drives, the potential harm is less clear.
Shelton also points out that although genetic modification sounds radical, people have been altering the genes of animals since before recorded history, through the selective breeding of farm and domesticated animals. While critics of genetic modification decry the possibility of changing the trajectory of evolution in animals, "We've been doing it for centuries," says Shelton. "Gene drives are just a much faster way to do what we've been doing all along."
Still, one might argue that farms are closed experiments, because animals enclosed within farms don't mate with wild animals. This limits the impact of human changes on the larger ecosystem. And getting new genes to work their way through multiple generations in longer-lived animals through breeding can take centuries, which imposes the element of time to ascertain the relative benefits of any introduced change. Gene drives fast-forward change in ways that have never been harnessed before.
The unique thing about gene drives, Shelton says, is that they only affect the targeted species, because those animals will only breed with their own species. Although the Oxitec mosquitoes are modified but not imbued with a gene drive, they illustrate the point. Aedes aegypti will only mate with its own species, and not with any of the other 3,000 varieties of mosquito. According to Shelton, "If they were to disappear, it would have no effect on the fish, bats and birds that feed on them." But should gene drives become widely used, this won't always be true of animals that play a larger part in the food chain. This will be especially true if gene drives are used in mammals.
One factor, cited by both proponents of gene drives and those who want a complete moratorium on them, is that once a gene drive is released into the wild, animals tend to evolve strategies to resist them. In a 2017 article in Nature, Philip Messer, a population geneticist at Cornell, says that gene drives create "the ideal conditions for resistant organisms to flourish."
Sometimes, when CRISPR is used and the Cas9 enzyme cuts an allele soon after egg fertilization, the animal's repair mechanism, rather than creating a straight copy of the desired allele, inserts random DNA letters. The gene drive won't recognize the new sequence, and the change will slip through. In this way, nature has a way of overriding gene drives.
In caged experiments using CRISPR-modified mosquitoes, while the gene drive initially worked, resistance has developed fairly rapidly. Scientists working for Target Malaria, the massive anti-malaria enterprise funded by the Bill and Melinda Gates Foundation, are now working on developing a new version of a gene drive that is not so vulnerable to genetic resistance. But cage conditions are not representative of complex natural ecosystems, and to figure out how a modified species is going to affect the big picture, ultimately they will have to be tested in the wild.
Because there are so many unknowns, such testing is just too dangerous to undertake, according to environmentalists such as Dana Perls of the Friends of the Earth, an international consortium of environmental organizations headquartered in Amsterdam. "There's no safe way to experiment in the wild," she says. "Extinction is permanent, and to drive any species to extinction could have major environmental problems. At a time when we're seeing species disappearing at a high rate, we need to focus on safe processes and a slow approach rather than assume there's a silver bullet."
She cites a number of possible harmful outcomes from genetic modification, including the possible creation of dangerous hybrids that could be more effective at spreading disease and more resistant to pesticides. She points to a 2019 paper in Scientific Reports in which Yale researchers suggested there's evidence that genetically modified species can interbreed with organisms outside their own species. The researchers claimed that when Oxitec tested its modified Aedes aegypti mosquitoes in Brazil, the release resulted in a dangerous hybrid due to the altered animals breeding with two other varieties of mosquito. They suggested that the hybrid mosquito was more robust than the original gene drive mosquitoes.
The paper contributed to breathless headlines in the media and made a big splash with the anti-GMO community. However, it turned out that when other scientists reviewed the data, they found it didn't support the authors' claims. In a short time, the editors of Nature ran an Editorial Expression of Concern for the article, noting that of the insects examined by the researchers, none of them contained the transgenes of the released mosquitoes. Among multiple concerns, Nature found that the researchers didn't follow the released population for more than a short time, and that previous work from the same authors had shown that after a short time, transgenes would have faded from the population.
Of course, unintended consequences are always a concern any time we interfere with nature, says Michael Montague, a senior scholar at Johns Hopkins University's Center for Health Security. "Unpredictability is part of living in the world," he says. Still, he's relatively comfortable with the limited Florida Keys release.
"Even if one type of mosquito was eliminated in the Keys, the ecosystem wouldn't notice," he says. This is because of the thousands of other species of mosquito. He says that while the Keys initiative is ultimately a test, "Oxitec has done their due diligence."
Montague addressed another concern voiced by Perls. The Oxitec mosquitoes were developed so that the female larvae will only hatch in water containing the antibiotic tetracycline. Perls and others caution that, because of the widespread use of antibiotics, the drug inevitably makes its way into the water system, and could be present in the standing pools of water that mosquitoes mate and lay their eggs in.
It's highly unlikely that tetracycline would exist in concentrations high enough to make any difference, says Montague. "But even if it did happen, and the modified females hatched out and mated with wild males, many of their offspring would inherit the modification and only be able to hatch in tetracycline-laced water. The worst-case scenario would be that the pest control didn't work. Net effect: Zero," he says.
As for comparing GMO mosquitoes with insecticides, Montague says, "We 100 percent know insecticides have a harmful effect on human health, whereas modified [male] mosquitoes don't bite humans. They're essentially a chemical-free insecticide, and if there were to be some harmful effect on human health, it would have to be some complicated, convoluted effect" that no one has predicted.
It's not clear, though, given the transitory nature of self-limiting genetically modified insects, whether any effects on the ecosystem would be long-lasting. Certainly in the case of the Oxitec mosquitoes, any effect on the environment would likely be subtle. However, there are other species that are far more important to the food chain, and humans have been greatly impacting them for centuries, sometimes with disastrous effects.
The world's oceans are particularly vulnerable to the effects of human actions. "Codfish used to dominate the North Atlantic ecosystem," says Montague, but due to overfishing, there were huge changes to that ecosystem, including the expansion of their prey—lobsters, crabs and shrimp. The whole system got out of balance." The fish illustrate the international nature of the issues related to gene drives, because wild species have few boundaries and a change in one region can easily spread far and wide.
On the other hand, gene drives can be used for beneficial purposes beyond eliminating disease-carrying species. They could also be used to combat invasive species, fight crop-destroying insects, promote biodiversity, and give a leg up to endangered species that would otherwise die out.
Today nearly 90 percent of the world's islands have been invaded by disease-carrying rodents that have over-multiplied and are driving other island species to extinction. Common rodents such as rats and mice normally encounter a large number of predators in mainland territories, and this controls their numbers. Once they are introduced into island ecosystems, however, they have few predators and often become invasive. Because of this, they are a prevalent cause of the extinction of both animals and plants globally. The primary way to combat them has been to spread powerful toxicants that, when ingested, cause death. Not only has this inhumane practice had limited impact, the toxicants can be eaten by untargeted species and are toxic to humans.
The Genetic Biocontrol of Invasive Rodents program (GBIRd), an international consortium of scientists, ethicists, regulatory experts, sociologists, conservationists and others, is exploring the possible development of a genetically modified mouse that could be introduced to islands where rodents are invasive. Similar to the Oxitec mosquitoes, the mice would carry a modification that results in the appearance of only one sex, and they would also carry a gene drive. Theoretically, once they mate with the wild mice, all of the surviving offspring would be either male or female, and the species would disappear from the islands, giving other, threatened species an opportunity to revive.
GBIRd is moving slowly by design and is currently focused on asking if a genetically engineered mouse should be developed. The program is a potential model for how gene drives can be ethically developed with maximum foresight and the least impact on complex ecosystems. By first releasing a genetically engineered mouse on an island — likely years from now — the impact would naturally be contained within a limited locale.
Regulating GM Insects
While multiple agencies in the U.S. were involved in approving the release of the Oxitec mosquitoes, most experts agree that there is not a straightforward path to regulating genetically modified organisms released into the environment. Clearly, international regulation is needed as genetically modified organisms are released into open environments like the air and the ocean.
The United Nations' Convention on Biological Diversity, which oversees environmental issues at an international level, recently met to continue a process of hammering out voluntary protocols concerning gene drives. Multiple nations have already signed on to already-established protocols, but the United States has not and, according to Montague, is not expected to. "The U.S. will never be signatory to CBD agreements because agricultural companies are huge businesses" that may not see them as in their best interests, he says. Bans or limitations on the release of genetically modified organisms could limit crop yields, for example, thereby limiting profits.
Even if every nation signed on to international regulations of gene drives, cooperation is voluntary. The regulations wouldn't prevent bad actors from using the technology in nefarious ways, such as developing gene drives that can be used as weapons, according to Perls. An example would be unleashing a genetically modified invasive insect to destroy the crops of enemy nations. Or the releasing of a swarm of disease-carrying insects. But in this scenario, it would be very hard to limit the genetically modified species to a specific environment, and the bad actors could be unleashing disaster on themselves.
Because of the risks of misuse, scientists disagree on whether to openly share their gene drive research with others. But Montague believes that there should be a universal registry of gene drives, because "one gene drive can mess up another one. Two groups using the same species should know about each other," he says.
Ultimately, the decision of whether and when to release gene drives into nature rests with not one group, but with society as a whole. This includes not only diverse experts and regulatory bodies, but the general public, a group Oxitec spent considerable time and resources interacting with for their Florida Keys project. In the end, they gained approval for the initiative by a majority of Keys residents, but never gained a total consensus.
There's no escaping the fact that the use of gene drives is a nascent field, and even geneticists and regulators are still grapping with the best ways to develop, oversee, regulate, and control them. Much more data is needed to fully ascertain its risks and benefits.
Experts agree that the Oxitec venture isn't likely to have a noticeable effect on the larger ecosystem unless something truly catastrophic goes wrong. But following the GMO mosquitoes over time will give scientists more real-world data about the long-term effects of genetically altered species. If the release doesn't work, nothing about the ecosystem will change and Aedes aegypti will continue to be a menace to human health. But if something goes horribly wrong, it could hinder the field for years, if not forever.
On the other hand, if the Oxitec mosquitoes and other early initiatives achieve their goals of reducing disease, increasing crop yields, and protecting biodiversity, in the words of Anthony Shelton, "Maybe, 25 to 50 years from now, people will wonder what all the fuss was about."
Correction: The original version of this article mistakenly stated that the modified Oxitec mosquitoes would not be able to form a proper proboscis to bite humans. That is true for some modified mosquitoes but not the Oxitec ones, whose female offspring die off before they reach maturity. Additionally, the Oxitec release was not approved by the FDA and CDC, as originally stated. The FDA and CDC withdrew their role and passed the oversight to other regulatory entities.
Q. We are sitting here in the so-called pop-up network state Zuzalu temporarily realized in the village of Lusticia Bay by the beautiful Mediterranean Sea. To me this is an entirely new concept: What is a network state?
A. A network state is a highly aligned online community that has a level of in-person civility; it crowd-funds territory, and it eventually seeks diplomatic recognition. In a way it's about starting a new country. The term was coined by the crypto influencer and former CTO of Coinbase Balaji Srinivasan in a book by the same title last year [2022]. What many people don't know is that it is a more recent addition or innovation in a space called competitive governance. The idea is that you have multiple jurisdictions competing to provide you services as a customer. When you have competition among governments or government service providers, these entities are forced to provide you with a better service instead of the often worse service at higher prices or higher taxes that we're currently getting. The idea went from seasteading, which was hardly feasible because of costs, to charter cities getting public/private partnerships with existing governments and a level of legal autonomy, to special economic zones, to now network states.
Q. How do network states compare to charter cities and similar jurisdictions?
A. Charter cities and special economic zones were legal forks from other existing states. Dubai, Shenzhen in China, to some degree Hong Kong, to some degree Singapore are some examples. There's a host of other charter cities, one of which I'm based in myself, which is Prospera located in Honduras on the island Roatán. Charter cities provide the full stack of governance; they provide new laws and regulations, business registration, tax codes and governance services, Estonia style: you log on to the government platform and you get services as a citizen.
When conceptualizing network states, Balagi Srinivasan turns the idea of a charter city a bit on its head: he doesn't want to start with this full stack because it's still very hard to get these kinds of partnerships with government. It's very expensive and requires lots of experience and lots of social capital. He is saying that network states could instead start as an online community. They could have a level of alignment where they trade with each other; they have their own economy; they meet in person in regular gatherings like we're doing here in Zuzulu for two months, and then they negotiate with existing governments or host cities to get a certain degree of legal autonomy that is centered around a moral innovation. So, his idea is: don't focus on building a completely new country or city; focus on a moral innovation.
Q. What would be an example of such a moral innovation?
A. An example would be longevity—life is good; death is bad—let's see what we can do to foster progress around that moral innovation and see how we can get legal forks from the existing system that allow us to accelerate progress in that area. There is an increasing realization in the science that there are hallmarks of aging and that aging is a cause of other diseases like cancer, ALS or Alzheimer's. But aging is not recognized as a disease by the FDA in the United States and in most countries around the world, so it's very hard to get scientific funding for biotechnology that would attack the hallmarks of aging and allow us potentially to reverse aging and extend life. This is a significant shortcoming of existing government systems that groups such as the ones that have come together here in Montenegro are now seeking alternatives too. Charter cities and now network states are such alternatives.
Q. Would it not be better to work within the current systems, and try to improve them, rather than abandon them for new experimental jurisdictions?
A. There are numerous failures of public policies. These failures are hard, if not impossible, to reverse, because as soon as you have these policies, you have entrenched interests who benefit from the regulations. The only way to disrupt incumbent industries is with start-ups, but the way the system is set up makes it excessively hard for such start-ups to become big companies. In fact, larger companies are weaponizing the legal system against small companies, because they can afford the lawyers and the fixed cost of compliance.
I don't believe that our institutions in many developed countries are beyond hope. I just think it's easier to change them if you could point at successful examples. ‘Hey, this country or this zone is already doing it very successfully’; if they can extend people’s lifespan by 10 years, if they can reduce maternal mortality, and if they have a massive medical tourism where people come back healthier, then that is just very embarrassing for the FDA.
Q. Perhaps a comparison here would be the relationship between Hong Kong and China?
A. Correct, so having Hong Kong right in front of your door … ‘Hey, this capitalism thing seems to work, why don't we try it here?’ It was due to the very bold leadership by Deng Xiaoping that they experimented with it in the development zone of Shenzhen. It worked really well and then they expanded with more special economic zones that also worked.
Próspera is a private city and special economic zone on the island of Roatán in the Central American state of Honduras.
Q. Tell us about Prospera, the charter city in Honduras, that you are intimately connected with.
A. Honduras is a very poor country. It has a lot of crime, never had a single VC investment, and has a GDP per capita of 2,000 per year. Honduras has suffered tremendously. The goal of these special economic zones is to bring in economic development. That's their sole purpose. It's a homegrown innovation from Honduras that started in 2009 with a very forward-thinking statesman, Octavio Sanchez, who was the chief of staff to the president of Honduras, and then president. He had his own ideas about making Honduras a more decentralized system, where more of the power lies in the municipalities.
Inspired by the ideas of Nobel laureate economist Paul Romer, who gave a famous Ted Talk in 2009 about charter cities, Sanchez initiated a process that lasted for years and eventually led to the creation of a special economic zone legal regime that’s anchored in the Hunduran constitution that provides the highest legal autonomy in the world to these zones. There are today three special economic zones approved by the Honduran government: Prospera, Ciudad Morazan and Orchidea.
Q. How did you become interested and then involved in Prospera?
A. I read about it first in an article by Scott Alexander, a famous rationalist blogger, who wrote a very long article about Prospera, and I thought, this is amazing! Then I came to Prospera and I found it to be one of the most if not the most exciting project in the world going on right now and that it also opened my heart to the country and its people. Most of my friends there are Honduran, they have been working on this for 10 or more years. They want to remake Honduras and put it on the map as the place in the world where this legal and governance innovation started.
Q. To what extent is Prospera autonomous relative to the Honduran government?
A. What's interesting about the Honduran model is that it's anchored within the Honduran constitution, and it has a very clear framework for what's possible and what's not possible, and what's possible ensures the highest degree of legal autonomy anywhere seen in the world. Prospera has really pushed the model furthest in creating a common law-based polycentric legal system. The idea is that you don't have a legislature, instead you have common law and it's based on the best practice common law principles that a legal scholar named Tom W. Bell created.
One of the core ideas is that as a business you're not obligated to follow one regulatory monopoly like the FDA. You have regulatory flexibility so you can choose what you're regulated under. So, you can say: ‘if I do a medical clinic, I do it under Norwegian law here’. And you even have the possibility to amend it a bit. You're still required to have liability insurance, and have to agree to binding arbitration in case there's a legal dispute. And your insurance has to approve you. So, under that model the insurance becomes the regulator and they regulate through prices. The limiting factor is criminal law; Honduran criminal law fully applies. So does immigration law. And we pay taxes.
Q. Is there also an idea of creating a kind of healthy living there, and encourage medical tourism?
A. Yes, we specifically look for legal advantages in autonomy around creating new drugs, doing clinical trials, doing self-medication and experimentation. There is a stem cell clinic here and they're doing clinical trials. The island of Roatán is very easily accessible for American tourists. It's a beautiful island, and it's for regulatory reasons hard to do stem cell therapies in the United States, so they're flying in patients from the United States. Most of them are very savvy and often have PhDs in biotech and are able to assess the risk for themselves of taking drugs and doing clinical trials. We're also going to get a wellness center, and there have been ideas around establishing a peptide clinic and a compound pharmacy and things like that. We are developing a healthcare ecosystem.
Q. This kind of experimental tourism raises some ethical issues. What happens if patients are harmed? And what are the moral implications for society of these new treatments?
A. As a moral principle we believe in medical freedom: people have rights over their bodies, even at the (informed) risk of harm to themselves if no unconsenting third-parties are harmed; this is a fundamental right currently not protected effectively.
What we do differently is not changing ethical norms around safety and efficacy, we’re just changing the institutional setup. Instead of one centralized bureaucracy, like the FDA, we have regulatory pluralism that allows different providers of safety and efficacy to compete under market rules. Like under any legal system, common law in Prospera punishes malpractice, fraud, murder etc. This system will still produce safe and effective drugs, and it will still work with common sense legal notions like informed consent and liability for harm. There are regulations for medical practice, there is liability insurance and things like that. It will just do so more efficiently than the current way of doing things (unless it won’t, in which case it will change and evolve – or fail).
A direct moral benefit ´to what we do is that we increase accessibility. Typical gene therapies on the market cost $1 million dollars in the US. The gene therapy developed in Prospera costs $25,000. As to concern about whether such treatments are problematic, we do not share this perspective. We are for advancing science responsibly and we believe that both individuals and society stand to gain from improving the resiliency of the human body through advanced biotechnology.
Q. How does Prospera relate to the local Honduran population?
A. I think it's very important that our projects deliver local benefits and that they're well anchored in local communities. Because when you go to a new place, you're seen as a foreigner, and you're seen as potentially a danger or a threat. The most important thing for Prospera and Ciudad Morazan is to show we're creating jobs; we're creating employment; we're improving people's lives on the ground. Prospera is directly and indirectly employing 1,100 people. More than 2/3 of the people who are working for Prospera are Honduran. It has a lot of local service workers from the island, and it has educated Hondurans from the mainland for whom it's an alternative to going to the United States.
Q. What makes a good Prosperian citizen?
A. People in Prospera are very entrepreneurial. They're opening companies on a small scale. For example, Vehinia, who is the cook in the kitchen at Prospera, she's from the neighboring village and she started an NGO that is now funding a school where children from the local village can go to instead of a school that's 45 minutes away. There's very much a spirit of ‘let's exchange and trade with each other’. Some people might see that as a bit too commercial, but that's something about the culture that people accept and that people see as a good thing.
Q. Five years from now, if everything goes well, what do we see in Prospera?
A. I think Prospera will have at least 10,000 residents and I think Honduras hopefully will have more zones. There could be zones with a thriving industrial sector and sort of a labor-intensive economy and some that are very strong in pharmaceuticals, there could also be other zones for synthetic biology, and other zones focused on agriculture. The zones of Prospera, Ciudad Morazan and Orchidea are already showing the results we want to see, the results that we will eventually be measured by, and I'm tremendously excited about Honduras.
Luke Chesser - Unsplash
Through her research and companies, Dr. Picard has developed wearable sensors, algorithms and systems for sensing, recognizing and responding to information about human emotion. Her products are focused on using fitness trackers to advance clinical quality treatments for a range of conditions.
Meanwhile, in just the past few years, numerous fitness tracking companies have released products with their own stress sensors and systems. You may have heard about Fitbit’s Stress Management Score, or Whoop’s Stress Monitor – these features and apps measure things like your heart rhythm and a certain type of invisible sweat to identify stress. They’re designed to raise awareness about forms of stress such as anxieties and anger, and suggest strategies like meditation to relax in real time when stress occurs.
But how well do these off-the-shelf gadgets work? There’s no one more knowledgeable and experienced than Rosalind Picard to explain the science behind these stress features, what they do exactly, how they might be able to help us, and their current shortcomings.
Dr. Picard is a member of the National Academy of Engineering and a Fellow of the National Academy of Inventors, and a popular speaker who’s given over a hundred invited keynote talks and a TED talk with over 2 million views. She holds a Bachelors in Electrical Engineering from Georgia Tech, and Masters and Doctorate degrees in Electrical Engineering and Computer Science from MIT. She lives in Newton, Massachusetts with her husband, where they’ve raised three sons.
In our conversation, we discuss stress scores on fitness trackers to improve well-being. She describes the difference between commercial products that might help people become more mindful of their health and products that are FDA approved and really capable of advancing the science. We also talk about several fascinating findings and concepts discovered in Dr. Picard’s lab including the multiple arousal theory, a phenomenon you’ll want to hear about. And we explore the complexity of stress, one reason it’s so tough to measure. For example, many forms of stress are actually good for us. Can fitness trackers tell the difference between stress that’s healthy and unhealthy?
Show links:
- Dr. Picard’s book, Affective Computing
- Dr. Picard’s bio
- Dr. Picard on Twitter
- Dr. Picard’s company, Empatica - https://www.empatica.com/ - The FDA-cleared Empatica Health Monitoring Platform provides accurate, continuous health insights for researchers and clinicians, collected in the real world
- Empatica Twitter
- Dr. Picard and her team have published hundreds of peer-reviewed articles across AI, Machine Learning, Affective Computing, Digital Health, and Human-computer interaction.
- Dr. Picard’s TED talk
Rosalind Picard