How to Solve the World’s Biggest Problems | Natalie Cargill | TED
Summary
TLDRThe speaker shares the story of Norman Borlaug and the Green Revolution, emphasizing how philanthropy can solve global challenges, from famine to pandemics. Highlighting philanthropy’s potential, she explores its transformative power, showing how investment in science, clean energy, and health could tackle critical global issues. With a thought experiment, the speaker suggests how even a small contribution from the world’s wealthiest could generate trillions of dollars, drastically improving poverty, pandemics, and climate change. The talk urges the audience to rethink the potential of philanthropy to create meaningful change.
Takeaways
- 🌾 The story of wheat and Norman Borlaug showcases how philanthropy helped revolutionize crop production, preventing a global famine and saving millions of lives.
- 💡 Philanthropy at its best can address problems that governments and markets are unable or unwilling to solve due to speed or risk factors.
- 🎖️ Norman Borlaug’s innovations in wheat farming led to the Green Revolution, significantly increasing global cereal production and earning him the Nobel Peace Prize in 1970.
- 💸 If the top 1% of global earners gave just 10% of their income, or 2.5% of their net worth, it could generate $3.5 trillion for global philanthropic efforts, in addition to the $1 trillion already given.
- 🌍 Global inequality is extreme, with individuals earning over $60,000 annually being part of the global 1%, highlighting the potential for redistributing wealth.
- 💧 For $260 billion, extreme poverty could be alleviated for a year through direct cash transfers, which have been proven to work better than many traditional aid interventions.
- 🦠 A $300 billion investment could help prevent the next pandemic by improving global biosecurity, vaccine distribution, and sanitation systems.
- 🌞 A clean energy sprint, backed by $840 billion, could double research and development into renewable energy, accelerating the fight against climate change.
- ⚛️ Nuclear risk is extremely high, and with just $2 billion, philanthropic efforts could significantly reduce the risk of nuclear disaster through better policies and systems.
- 🤖 Increasing AI safety funding by $1 billion could help mitigate the risks posed by increasingly powerful artificial intelligence, which currently lacks adequate safeguards.
Q & A
What story does the speaker share to introduce the potential of philanthropy?
-The speaker shares an anecdote about how philanthropists funded research that led to wheat innovations during the Green Revolution. This research, led by Norman Borlaug, helped increase wheat yields and potentially saved a billion lives by preventing mass famine.
Who was Norman Borlaug, and what was his contribution to agriculture?
-Norman Borlaug was a scientist who led a team working on wheat innovations during the Green Revolution. They developed high-yield, disease-resistant crops that helped prevent famine and dramatically increased global cereal production. For his contributions, Borlaug won the Nobel Peace Prize in 1970.
How does the speaker describe philanthropy at its worst and at its best?
-At its worst, philanthropy is seen as a tool for the ultra-wealthy to manage their status or power without truly addressing what is needed. At its best, philanthropy is transformative, filling the gaps where governments and markets fail, as it did during the Green Revolution.
What role did philanthropic funding play in the Green Revolution?
-Philanthropic funding, particularly from the Rockefeller Foundation, provided the necessary resources to kickstart research into improving crop yields. Without this funding, governments and private investors, who were slower or unwilling to take risks, might have delayed such critical innovations.
What thought experiment does the speaker invite the audience to participate in?
-The speaker asks the audience to imagine themselves as philanthropists with a massive pile of cash, tackling some of the world's biggest and most solvable problems, like extreme poverty, pandemics, and climate change, using transformative philanthropy.
How much money does the speaker propose could be raised if the global top 1% gave a portion of their income?
-The speaker suggests that if the global top 1% of earners gave 10% of their income, or 2.5% of their net worth if they were particularly wealthy, it could raise an additional $3.5 trillion annually to improve the world.
What specific global problems could be addressed with the raised $3.5 trillion?
-With $3.5 trillion, we could address problems such as ending extreme poverty, reducing the risk of pandemics, doubling clean energy research, eradicating neglected tropical diseases, ending hunger, and suppressing nuclear risks, among others.
What are some solutions the speaker suggests to reduce the risk of future pandemics?
-The speaker suggests setting up sewage and wastewater screening programs to detect early signs of pandemics, upgrading labs for faster vaccine production, stockpiling PPE for essential workers globally, and investing in technologies like germicidal light to kill airborne viruses.
Why does the speaker emphasize the importance of funding clean energy research?
-The speaker emphasizes that clean energy research has already led to significant cost reductions in wind and solar power. Doubling investments in research could accelerate breakthroughs in other areas like nuclear and geothermal energy, as well as carbon capture and storage, helping to mitigate climate change.
What organizations does the speaker recommend for people interested in making effective philanthropic donations?
-The speaker recommends organizations like GiveDirectly, which provides direct cash transfers to the world's poorest people, and GiveWell, which evaluates global health interventions to identify the most effective charities. They also mention Longview Philanthropy's resources for further research.
Outlines
🌾 The Power of Philanthropy in Agriculture
The speaker shares a personal anecdote about friends being overwhelmed with facts about wheat, leading to a story about the transformative power of philanthropy. After World War II, the world faced a food crisis due to overpopulation and depleted soils. However, philanthropists had already begun funding research to improve crop yields, led by Norman Borlaug. His team's innovations, such as creating disease-resistant, high-yield wheat, helped prevent global famine and earned Borlaug a Nobel Peace Prize. The story illustrates how philanthropy can solve huge problems when combined with investment and cooperation.
💸 A Thought Experiment on Global Philanthropy
The speaker invites the audience to imagine tackling the world's largest, most solvable problems with a massive pile of cash. They propose that if the global top 1% gave just a fraction of their income, an additional $3.5 trillion could be raised. This amount would be on top of the $1 trillion already given to charity. The speaker highlights the extreme global inequality and emphasizes that philanthropy, even in a thought experiment, can shed light on real-world solutions. The concept is grounded in research from institutions like the World Bank and United Nations.
🌍 Solving Global Problems with Philanthropy
The speaker details specific solutions that could be achieved with one year of philanthropic giving from the top 1%. With $260 billion, extreme poverty could be alleviated for a year by giving direct cash transfers to the poorest, which has proven highly effective. For $300 billion, global pandemic preparedness could be drastically improved with better vaccine facilities, PPE, and germicidal technologies. Clean energy progress could be accelerated with $840 billion by doubling R&D in wind, solar, and nuclear power. This emphasizes how philanthropy can address critical global issues.
🚀 Accelerating Technological and Global Safety Efforts
The speaker continues outlining potential uses of philanthropic funding. For $2 billion, nuclear risk could be reduced by quadrupling funding for safer nuclear policies. For $1 billion, AI safety could be enhanced by increasing funding tenfold, as AI systems rapidly advance. The speaker warns that even simple AI systems like ChatGPT have shown unintended consequences, highlighting the need for caution as AI becomes more powerful. They argue that philanthropy can play a crucial role in mitigating these risks and ensuring that technology benefits humanity safely.
💧 Long-Term Solutions for Global Development
The speaker proposes additional philanthropic goals to ensure long-term global improvements. These include providing universal access to clean water and sanitation, ending hunger and malnutrition, improving reproductive health services for women, eradicating factory farming, and addressing neglected tropical diseases. They argue that such initiatives could not only alleviate suffering but also enable humanity to thrive. The message emphasizes that, with sufficient philanthropic investment, the world’s biggest problems can be solved, and future generations need not endure unnecessary hardship.
🎯 Turning Thought Experiments into Actionable Philanthropy
In a final dialogue, the speaker responds to questions about how realistic it is to achieve the proposed philanthropic targets. They clarify that the goal is not to make people feel guilty, but rather to raise awareness of global inequality and provide practical ways for people to contribute. The speaker suggests providing more information on effective giving and highlights organizations like GiveDirectly and GiveWell as resources for those looking to make impactful donations. The conversation emphasizes that philanthropy, when done effectively, can significantly improve the world.
Mindmap
Keywords
💡Philanthropy
💡Green Revolution
💡Norman Borlaug
💡Extreme Poverty
💡Pandemic Preparedness
💡Clean Energy Research and Development
💡AI Safety
💡Nuclear Risk
💡Global Inequality
💡Cash Transfers
Highlights
Speaker humorously mentions how their friends have asked them to stop sharing facts about wheat in their group chat.
Story of philanthropists funding wheat-related research decades before the global food crisis emerged, leading to the Green Revolution.
Norman Borlaug and his team, with support from the Mexican government, developed disease-resistant, high-yield wheat crops that transformed global food production.
The new wheat crops tripled global cereal production in 50 years and saved millions from famine.
Norman Borlaug received the Nobel Peace Prize in 1970 for his contributions to alleviating hunger.
Philanthropy at its best can solve huge problems by stepping in where governments and markets fall short.
The Rockefeller Foundation's $100,000 annual funding in the 1940s played a key role in the Green Revolution.
Global inequality is stark—earning over $60,000 a year places you in the top 1% globally.
If the global top 1% gave 10% of their income or 2.5% of their net worth, it would generate an additional $3.5 trillion annually for philanthropic efforts.
Direct cash transfers to the world's poorest, as done by GiveDirectly, have been proven to be more effective than many traditional aid programs.
Investing $300 billion could reduce the risk of future pandemics by preparing for natural and bioengineered outbreaks.
A global clean energy sprint could be funded with $840 billion to accelerate breakthroughs in wind, solar, nuclear, and geothermal energy.
Nuclear risk is at one of its highest points, but just $2 billion could drastically improve safety by reducing the chance of accidental nuclear strikes.
For $1 billion, philanthropic spending on AI safety could increase tenfold, addressing the existential risks posed by advancing AI technologies.
With sufficient funding, philanthropy could solve issues like extreme poverty, climate change, and public health crises within a few years, showing its transformative potential.
Transcripts
I'd like to start with a true anecdote,
which is that my friends have genuinely asked me
to stop sharing facts about wheat to our group chat.
I know, what’s wrong with them? They must be mad.
But to be fair to them,
they have been hearing a lot lately about wheat,
wheat-related innovation,
how it was funded by philanthropists,
and how it might have saved a billion lives.
So I'd love to share this story with you now
as I’m here to talk about the huge
and I think still largely hidden potential of philanthropy
to completely transform our world.
After World War II,
the global population shot up
and it really wasn't clear how we were going to grow enough food
to feed everybody.
In lots of places, the soil was completely depleted of nutrients,
lots of the crops that did grow were destroyed by disease
and the situation got really bad.
By the 1960s, scientists were saying mass famine is inevitable.
Millions of people might die.
However, what they failed to fully take into account
was the fact that decades before this,
philanthropists had already started funding research
into how we could improve crop yields in really difficult conditions.
The team was led by this man, Norman Borlaug,
and he worked in collaboration with the Mexican government.
They made some really incredible innovations.
So first they made the wheat grains about three times bigger,
which was amazing because they were massive.
It wasn't perfect, however, because they kind of fell over.
They then made the stems of the wheat much shorter and stronger,
which was ideal because they were massive and didn't fall over.
Great situation to be in.
So after much of what I now call wheat-related YMCA,
the team were able to develop really robust,
disease-resistant and incredibly high-yield crops.
This new way of doing things spread throughout the entire world
and the results were quite literally miraculous.
Entire countries came back from the brink of famine.
Global cereal production as a whole tripled in just 50 years.
And our friend Norman was awarded the Nobel Peace Prize in 1970.
I really love this story.
Not because it was the foolproof solution to global hunger,
because of course it wasn’t,
and actually it was fraught with problems of its own,
but because it demonstrates two really important ideas
that I think we're neglecting to apply to improving the world today.
One, it's pretty simple.
Huge problems can be solved
with the right amount of investment and cooperation.
The second
is that philanthropy at its best
is one of the most transformative tools we have
to bring about that improvement.
Now, I say at its best,
because I imagine you all know about philanthropy at its worst.
At its worst, it can be little more than a tool
in the hands of the ultra wealthy
to manage their own status or their own power.
It can have very little regard for what's actually needed
or what actually works.
Philanthropy at its best, however,
is still one of the most powerful tools we have,
especially when it can step in
and do the things that governments can't do
and markets won't do.
And this is exactly what happened with Norman and the Green Revolution.
Philanthropic funding to the tune of 100,000 dollars a year
from the Rockefeller Foundation in the '40s
in combination with government support,
was what we needed to get the project going.
If we'd had to wait for governments to take on all of that research
and all of the funding,
bearing in mind that governments tend to move slowly
and bearing in mind that extremely poor governments
don't tend to have an extremely large amount of money,
we might have been waiting for a really long time.
Similarly, if we'd had to wait for private sector investors
to take on all that risk themselves,
bearing in mind they probably thought
they had more profitable things to be doing,
we also might have been waiting a really long time.
Philanthropy was the thing that could come in,
speed things up and maybe save millions of lives.
And the final incredible fact about this story
is I had a really, really hard time choosing to tell it to you today,
because history is full of these hidden philanthropic success stories.
For example,
I could have equally told you about the pioneering suffragette
and philanthropist Katharine McCormick,
who single-handedly funded the development of the contraceptive pill.
I could have told you about how 80 million Americans came together
to fund the eradication of polio,
or about how just two foundations funded conferences
at the end of the Cold War
that dramatically reduced the nuclear stockpile.
So bearing in mind what we can take from all of this
are simple ideas: huge problems can be solved,
philanthropy can be transformative.
I'd like to invite all of you here today
to go through a thought experiment with me.
And as I say, it's my favorite type of experiment
because it's just really cheap to fund.
OK, thought experiment is this.
We're all philanthropists.
We want to bring about transformative change,
maybe even on the scale of the Green Revolution.
To do this,
we want to start by tackling some of our largest and most solvable
and our most neglected problems of all time.
And I want you to, if you can, imagine something really crazy.
We actually have a massive pile of cash to do this with.
I know.
Now, you might be thinking the eternal question,
where are we going to get a massive pile of cash?
And I agree, you know, you rarely find them lying around anymore, sadly.
But I do have a proposal.
The one percent.
If everyone in the global top one percent of earners
gave away just 10 percent of their income,
or if they are particularly wealthy
and this would be more money,
gave away just 2.5 percent of their net worth,
we would have an additional 3.5 trillion dollars to improve the world.
Now, this is a good number.
It's a decent amount of money, I agree.
OK, this is 3.5 trillion
over and above the one trillion that already goes to charity.
And -- this is a surprising bit --
if you're earning over 60,000 dollars a year after tax,
assuming you're a single person bringing that home after tax,
you are in the global one percent.
This is not to say that everyone bringing home 60K
can afford to give away 10 percent
because I absolutely see that is not the case.
However, it is to say that global inequality is really, really extreme.
OK, and as a final note, yes, this is just a made-up thought experiment,
but I think it can shine a real light on what we can do in monetary terms,
what it would take to solve some of our real problems in the real world.
So everything I'm about to share
is the result of extremely real research by experts at places like the World Bank,
the United Nations
and my co-founder Simran Dhaliwal is here tonight,
our own much smaller non-profit, Longview Philanthropy.
So,
what could we do with one year of the one percent giving 10 percent?
Let's find out.
For 260 billion dollars,
we could ensure that nobody lives below the extreme poverty line for the year.
That line is incredibly low.
It's 2.15 dollars a day
and one in 12 people currently live below that line.
One solution to this is really simple and really effective.
In fact, it's so simple, people are sometimes confused by it.
Why don't we give money directly to the poorest people in the world?
There's a very conveniently named organization that does this
called GiveDirectly.
Over 300 studies have been done on this type of cash transfer,
and the studies show that this works.
And it works because fundamentally people know what they need,
particularly when they're extremely poor.
Like Bahati, for example.
With her transfer, she bought a tank to store rainwater,
livestock and her first mattress.
And the fact that people know what they need
is also the reason that cash transfers often do more
to boost education than building schools.
They often do more to support businesses than business training
and they often do more to improve nutrition
than all kinds of food programs.
People don't need to be "taught to fish."
We need to end that meme now.
People are capable of fishing and investing
and a whole lot else
once they're not trapped in completely debilitating poverty.
(Applause)
For 300 billion dollars
we could massively reduce the risk of the next pandemic.
And honestly, what concerns me
is that the next one is going to be even worse.
And the reason is this.
It's currently possible
for somebody with the right type of experience in bioengineering
to go on the internet, to order the DNA necessary
to reconstruct the smallpox virus --
and as you'll know,
smallpox is a horrendous disease that we've eradicated --
to reconstruct that virus
and to release it into the world.
This is not some wild conjecture or some theory.
This is what scientists are warning us about
and what studies on similar viruses are showing could be possible now.
We are not prepared for this.
We're not even prepared for the next natural pandemic.
Here are some things we could do.
First, we could set up a screening program to track sewage and wastewater
for the early signs of the next potential pandemic.
Then we could upgrade existing lab facilities worldwide
to ensure that anyone who needs a new vaccine
can get it within six months.
Then we stockpile enough super effective super PPE
to cover every single essential worker in the world,
not just people in rich countries.
And we can also invest into research,
into germicidal light and other technologies
that could literally kill viruses in the air
before we breathe them in.
It's really early days,
but a breakthrough here could mean the end of airborne disease.
For 840 billion dollars
we can double what we spend on clean energy research and development
and really speed up progress to end climate change.
Clean energy R and D has been so effective so far.
Over the last 10 years,
the price of wind energy is down by 50 percent
and the price of solar energy is down by an incredible 90 percent.
One thing we can do now is build on this and start a clean energy sprint.
So yes, wind and yes, solar,
but also nuclear, also geothermal.
Also better ways of storing the energy we do create
and better ways of removing existing carbon from the air,
particularly right at the point where it's emitted.
For now, very minuscule-looking, mere two billion dollars,
an investment here, an endowment here,
could permanently quadruple philanthropic spending
to reduce nuclear risk.
That is less per year than what we spend on novelty socks.
(Laughter)
Nuclear risk is almost the highest it's ever been.
Right now, thousands of warheads,
each capable of killing hundreds of thousands of people,
are set on high alert.
We know that the early warning systems that should alert us to incoming attacks
have a massive history of false alarms,
which creates a huge risk of an accidental nuclear strike.
And we know in the event a potential strike is incoming,
the US president would have just 15 minutes to decide how to respond.
And we know that the US has actually really good early warning systems,
comparatively speaking.
This situation is absolutely insane.
Even if you think that living in a world without nukes is not feasible
or not even desirable,
there are safer ways to live in a world with nukes than this.
And because this is such a neglected area,
even a tiny amount of philanthropic funding would go a really long way
to getting the better policies we need.
(Applause)
Thank you.
For one billion dollars
we could increase tenfold the philanthropic money
going towards AI safety.
Bit of light relief because you're about to need it,
that's less per year than what we spend on toys for pets.
This little one here is actually my dog
and I think I'm quite a decent chunk of that one billion, if I'm honest.
(Laughter)
So, as you know,
top AI labs around the world are currently deliberately trying to create AI systems
that are smarter than humans at everything humans do
and then some and then some, because it won't stop there.
They're funded by tech money from the likes of Google and Microsoft,
and most AI researchers think that in the coming years or decades,
they're going to succeed.
What's going to happen then?
We don't know.
Which is terrifying
because even with the relatively simple systems we have today,
like ChatGPT,
companies didn't know how they were going to behave in the real world
until they've released them publicly onto the internet.
And yes, they've done some brilliantly helpful things,
but they've also done some much less brilliantly helpful things
like threaten to kill people,
threaten to hack into people's emails and blackmail them.
Now, fortunately, ChatGPT is not an existential risk.
But as these systems rapidly become more and more powerful,
this way of doing things is going to rapidly become
more and more deeply unsafe.
We need to put pressure on these companies to slow down,
and when the time is right, to maybe even stop.
OK.
So we have quite a lot of our budget left.
Let’s speed things up and see what we can do
not just to survive this century, but to thrive in it.
We could fund a 13-year plan
to ensure that everybody has access to clean water
and sanitation once and for all.
We could provide the additional funding needed
to make sure that hunger and malnutrition are gone within a decade.
We could give women control over their reproductive health
and fund free contraceptive --
(Applause)
Thank you.
(Applause)
Free contraceptive, maternal and newborn care
for every woman who needs it for at least five years.
We could fund the plan to end factory farming entirely by 2050.
We could massively suppress or even eradicate
the 20 neglected tropical diseases,
which tend to affect the poorest billion in the world
and tend to be incredibly cheap and easy to treat.
And we could massively suppress or even eradicate malaria, tuberculosis and HIV.
(Applause)
Thank you.
(Applause)
We're not doomed.
We don't need to resign ourselves or our loved ones
or our fellow humans or future generations
to unnecessary and avoidable suffering,
because we really can solve our biggest problems.
And we don't need to throw away one of the most powerful tools
we have to solve them,
because philanthropy really can be transformative.
And I think the thing to remember
is that everything I've gone through today,
it's not a complete list of the world's problems.
It is one option for what we could do with one year's worth of funding
from the one percent giving just 10 percent.
Imagine what we could do in year two.
Thank you.
(Applause and cheers)
Anna Verghese: Alright.
There is so much to get excited about.
So you did reference the people earning 60K,
maybe it's not as realistic to imagine committing 10 percent,
but I love to turn a thought experiment or an idea into actions.
So how do we get even close to that 3.1 trillion number?
What do you think we need to do?
Natalie Cargill: First of all, to reiterate that, it's not practical,
and there shouldn't be an exercise in, you know, making people feel guilty
or that they should do things they can't afford.
I think two things really help in terms of increasing donations.
One is just information on global inequality.
I think people think of the one percent in terms of rich countries
and just being aware that what’s not extravagantly wealthy in rich countries
is actually very wealthy in global terms.
And I think the second thing is having options and having information.
I think a lot of people, most people are incredibly generous
and do want to improve the world,
but it's not easy to navigate all the different options.
And so one thing we try and do
is just share this information as widely as we can.
AV: So talk about information.
You mentioned GiveDirectly as a great organization.
They're an Audacious grantee that we gave money to
during the COVID pandemic
and highly endorse sending your money that way.
Are there any other ideas,
organizations that you have researched that people can get access to?
NC: Yes.
Seconding GiveDirectly is amazing.
I think for people giving,
considering that something of a benchmark can be really helpful.
Another organization I'd really recommend people check out is called GiveWell.
So they're not a charity themselves.
They evaluate all kinds of global health interventions
to see which ones are kind of the best recipients,
if you're interested in global health and development.
Also, if you go to longview.org/pledge,
you can see all of the research that we we put together for this talk
and for each area we break down where we've got the estimate from
and where you can donate if you're interested.
AV: Wonderful, thank you Natalie.
NC: Thank you all so much.
(Applause)
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