The Man Who Fooled The World

Most people don't know the real story of Alfred Nobel.

One morning in 1888,

Alfred Nobel sat down to read the newspaper in his conservatory.

He scanned the pages casually,

but then he froze.

The merchant of death is dead. Dr.

Alfred Nobel, who became rich by finding ways to kill more people faster than

ever before, died yesterday.

It was his own obituary.

The newspaper had made a mistake.

Alfred's older brother, Lewig,

had died in France, and the journalists had confused the two,

but in that moment, he saw exactly how the world would remember him.

Not as an inventor,

but as a butcher.

Now, the wording in the obituary,

the merchant of death and all that, well, it's likely been exaggerated over the years.

We could only find an obituary

that described him as a man who can hardly be passed off as a benefactor of humanity.

But reading this allowed Alfred to see what others truly thought of him,

and it wasn't good.

He had earned his reputation

building an empire on one substance, nitroglycerin.

It's one of the most powerful

explosives in the world.

Its blast pressure is over 100 times greater than gunpowder. Oh my god.

Oh, that's so sick.

>> But that power comes at a price.

Nitroglycerin is so sensitive that if it's dropped,

shaken, or even just bumped, it can detonate.

And as a result,

hundreds of workers died trying to handle it.

So Alfred made it his mission to tame this beast.

But in doing so, he created powerful new explosives

used in everything from blasting tunnels to making bombs.

tools that transformed the modern world, but also contributed

to deaths of tens of thousands of people,

unleashing a level of destruction that would come to define

Alfred's father, Emanuel, was also an inventor.

He opened the first ever rubber factory in Sweden

and invented the rotary lathe, which made modern plywood possible.

But Emanuel struggled with business.

He went bankrupt shortly after Alfred was born.

So Emanuel set off to Russia to start over,

leaving his family behind.

Some of Alfred's earliest memories were of watching his brothers sell matches on the

street corners of Stockholm

just to afford food.

He was often sick,

bedridden with colds, stomach problems, and bouts of depression.

He would later say, "Mine

was a pitiful half-life

which ought to have been extinguished

by some compassionate doctor as I yelled my way into the world."

But soon after Alfred turned 9, a letter arrived from his father asking the

family to join him in St. Petersburg.

You see, in the early 1850s,

the great powers of Europe were gearing up for war.

And Emanuel spotted an opportunity.

He realized Russia's capital was vulnerable to attack from the sea.

So he approached Sar Nicholas I with plans for a new kind of explosive

device, one that would float in the harbor and detonate on contact with enemy

ships, a sea mine.

Within months of his proposal in the Black Sea just off Sinnup,

the Russian Navy sank an Ottoman fleet and the Crimean War began.

Emanuel's invention was suddenly in high demand,

and the newly established

Nobel Armaments factory quickly grew from a few dozen employees to over a thousand,

producing mines, torpedoes, and other explosives

for the Russian military.

With money now pouring in,

Emanuel decided to invest in Alfred's education.

At the age of 17,

Alfred found himself in a lab in Paris,

studying under the world's greatest chemists.

And it's here that he met an Italian doctor named Escanio

Sabrero who had a peculiar

Sabrero would take an ordinarylooking

piece of cotton and lay it on an anvil.

He would raise his hammer

and it's like a bird ran into a window.

>> Yeah, that was a good one, right?

>> Yeah, that was a great one.

Soaked into that cotton was a new explosive material, nitroglycerin.

And it was unlike anything the world had ever seen before.

See, until then, the most commonly used explosive was gunpowder.

But it had a major drawback.

It's fast, but it's not that fast.

When we were doing it, it was much slower than the speed of sound. >> Jesus.

That's because all the ingredients you need, the carbon for fuel, the potassium

nitrate for oxygen, and the sulfur to speed up the reaction,

they are all in separate grains.

And if they're spread far apart, the reaction is just too slow.

>> Come on, you can do it. Go.

>> But if you contain gunpowder,

that forces these reactants

closer together, and it also traps in heat,

which accelerates the reaction.

And this allows the pressure from the hot gases to build up until

You see the explosion and then the powder burst out and then it catches

>> You can see the whole bottom comes out and it just catches up to it.

>> All these particles have to be in close proximity

and they also have to be

small enough and they have to be mixed well enough

to get this reaction.

So it kind of feels a little bit clunky.

Like it's not the ideal way you'd want to do this where

it's like all the molecules

are actually like right next to each other.

>> That's a great instinct

putting all the molecules beside each other.

so that you have them all available to react as quickly as possible.

But I think I can one up that and that is can you put

everything you need in the same

>> And that's what nitroglycerin does. >> No way. >> Yeah. Yeah. >> Right. Pretty cool.

That is way cooler.

>> And because of that, it's way more

We've loaded 15 g of gunpowder

and 15 g of nitroglycerin

into test tubes and then set them in clay blocks so we can compare their destructive power.

This is a bikini gauge for measuring blast over pressure.

And it's called the bikini gauge in reference to the bikini atole because a

analog blast over pressure measurement device

was used in the nuclear tests in the Bikini atole.

It has a number of different

diameter holes and a film inside.

>> The larger circles have more area and so under the same pressure

they will experience more force and so burst first.

The smaller circles take more pressure to break because they've got smaller area.

>> The smaller the circle that gets punctured

means the higher the blast over pressure. >> Okay.

Black powder into clay.

>> Fire in the hole.

3 2 1 >> Yeah, it launched the block a bit.

Popped the top right off.

Look, look at that bikini gauge, which looks totally >> Looks totally intact. >> Yeah.

I mean, I'm getting nothing. Yeah. All right. >> All right.

So, we'll uh >> we'll leave that for the nitro.

When the nitroglycerate goes off, it's going to be like someone shooting a 50 g.

So, I don't know if you've been to the range, but that's going to be a big blast.

Fire in the hole.

5 4 3 2 1. Oh my god.

So, first thing I notice is there are bits of clay that have just

rained down on me.

I got bits of blue all over me. That's crazy. Right there.

>> Is there anything left?

>> Yeah, there is a bunch of clay. on this window.

On that window, on this window, on bikini gauge.

It's like a Jackson Pollock paint.

>> There's no way got a frame there.

>> There's just instant light.

Just >> when it's fast

on the Phantom, >> then it's fast, right?

Nitroglycerin is incredibly powerful and it gets this power from its molecular structure.

See, nitroglycerin is a highly unstable molecule.

It consists of a chain of three carbon atoms with three oxygens

and then three nitro groups attached to those which are just nitrogen atoms bonded

to two oxygen atoms.

These nitro groupoups are what makes nitroglycerin so unstable.

Oxygen is more electrogative than nitrogen.

So these two oxygen atoms pull on the electrons from the nitrogen

which shifts the electron density away from this third oxygen.

But now there's little shared electron density between these two atoms which results in

a much weaker bond between the nitro groups and the main chain.

So you get these weak spots

and all it takes is a little bit of energy like from the shock

created by hammer strike and then those bonds snap apart.

So now you've got all these atoms that are swapping partners and they form

much more stable products like nitrogen

gas, carbon dioxide and water vapor.

And this process releases a huge amount of energy and heat and it shoots

off the products at high velocities.

So then these go on to hit other nitroglycerin

molecules which causes their bonds to break.

And if this happens for enough molecules at once, well, it sets off a chain reaction.

>> Now you've got a shock wave and now it's going to propagate.

And as it propagates through,

it's going to break bonds here, here, here, here, here.

>> Its blast pressure is over 100 times greater than the peak pressures that are produced by gunpowder.

>> Lots of things will explode.

Even, you know, you pop a balloon and that's an explosion.

But the specific kind of explosion we're interested in with nitroglycerin is a detonation.

And the detonation is that chemical decomposition

that happens faster than the speed of sound in the material.

>> What we see in our experiments with nitroglycerin

is all these things happen

really fast like less than 100 ftocs

>> I I don't operate in fto seconds very frequently.

How how fast is that?

>> Well, ftoc 1015 seconds. >> That's crazy.

So, a molecule of nitroglycerin

will decompose 3 trillion times faster

than the blink of an eye.

And it's this speed that is one of the defining characteristics

of high Yet, Sabrero

never set out to discover an explosive.

He was searching for a medicine to improve blood flow.

During one test, he mixed glycerol with nitric and sulfuric

acid when suddenly it exploded.

Sabrero survived, but shards of glass left permanent scars on his face.

Deeply shaken, he concluded this new substance,

nitroglycerin, was just too dangerous.

He later wrote, "I am almost ashamed to admit to be its But Alfred disagreed.

To him, the hammer strike was like a pistol shot.

It was like somebody had kicked open the door to his mind.

It's a real shift in his character because he's been this frail, sickly boy.

He kind of has trouble with people and then he discovers

explosives and chemistry and changes.

You know, it's like whenever he's working, he finally isn't depressed.

You know, he can kind of escape through his work.

>> And you know, at that age, you're probably not thinking about all the possible consequences of this.

You're just sort of

excited about what it can

Far from fearing its power,

he believed he'd be the one to unlock it and solve one of nitroglycerin's greatest problems.

If I had a a jar sitting right here and I wanted to detonate

it, how do I do that?

>> Need a long fuse.

>> But what's crazy about nitroglycerin

is that a regular flame won't cause it to ignite.

So if I even if I ran a fuse into that that vial,

it's not going to explode.

See, while a fuse can heat nitroglycerin,

which makes its molecules vibrate faster,

and it might even break a few NO bonds,

it usually doesn't break enough of them at the same time to detonate the

rest of the liquid.

So, it doesn't explode.

However, if you drop

but even that effect isn't consistent.

We tried putting a vial loose in the back of this RC truck, expecting

the bumpy ride to trigger it. and nothing.

>> It's always seems to be blowing up when you don't want it to, and

you can't really get it to blow up when you want it to. That's very paradoxical.

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And now, back to some explosions.

In 1852, when Alfred returned to Russia, he moved into a cramped apartment with

his brother, Robert, and he turned their kitchen into a makeshift lab.

He was searching for a reliable way to detonate nitroglycerin,

dreaming it could one day power his father's sea mines.

But when the Crimean War ended in 1856,

the Russian government refused to honor the contracts they'd signed during the war.

So the Nobel factory was forced to shut down and Emanuel

went bankrupt for the second time.

Alfred later wrote that his father was quote a man of genius

but a failure all the same.

And so Alfred goes back to Sweden

and he decides he's like I'm not going to make the mistakes of my father.

Where does his mind go sticking with nitroglycerin?

like, if I can make this, you know, I'll be successful on my own terms.

By the summer of 1862,

a 28-year-old Alfred thought he was on to something.

Excited, he gathered his brothers by the banks of Lake Melerin,

just behind his workshop in Stockholm,

and he pulled out a metal tube with a fuse extending from the top.

He ignited it and tossed it into the water. That's crazy.

He had finally found a way to reliably detonate nitroglycerin.

In its finished form, it worked something like this.

Alfred took a container of nitroglycerin

and inserted a wooden plug and packed it with gunpowder.

Then, when the fuse was lit, the gunpowder inside would explode, blasting down into the container.

And it was that sudden impact that delivered the shock needed to detonate the nitroglycerin.

It was just like the hammer striking the anvil.

We need a blasting cap for this.

>> All right, so now Jesse's going to add a blasting cap.

Alfred Nobel's first major

>> I can just like my heart is just racing more than usual.

And I know that it's safe, but

yeah, I actually didn't really expect to feel this nervous about it.

>> Fire in the hole.

Fire in the hole.

Fire in the hole.

5 4 3 2 1. >> Oh my god. >> Stay down. >> Oh yeah. Yeah. Okay.

Got to stay down. Okay.

Got to clear the range. >> All clear. >> Oh my god. >> All right, Henry.

How do you like that?

>> is that what you came for? >> Yeah. Yeah. Yeah, for sure.

That was that was insane.

>> Look at how it carved out the

exact imprint of the bottle a foot and a half below. Okay, look.

We even have puncture on the second to last hole.

The smallest is not punctured. >> Yeah. Wow.

So, I mean, that's the entire range of our measurement capability.

>> I'm going to get you through through there. That's awesome.

His invention, the blasting cap, was refined

to use an even more consistent explosive than gunpowder, mercury fulminate.

It became the first reliable way to detonate nitroglycerin on command.

The design was so effective, it remained virtually unchanged for decades.

I think it'd be hard to argue that this advancement

doesn't find its place into every other

explosive device that comes after it.

>> probably the most significant development

since the invention of gunpowder.

The same idea, using a small explosion to trigger a much larger one, would

later be used in atomic

bombs to set off nuclear chain reactions.

With the invention of the blasting cap, the use of nitroglycerin

finally became >> It can

break rock and make tunnels much more effectively.

>> Nitroglycerin sped up industrial excavation dramatically.

In one mine, the rate of tunneling almost doubled from.76

to 1.34 m per day.

And in Mexico, crews reported that 15 men using nitroglycerin

could do the work of 25 with gunpowder.

So orders started pouring in from mining companies, engineers,

and railway builders from around the world.

To meet the sudden demand, Alfred began producing nitroglycerin

in Sweden, enlisting the help of his younger brother, Emil.

But on the 3rd of September, 1864,

an intern asked Emil for help moving a heavy crate.

The two began to lift.

when suddenly the factory was ripped apart.

A witness wrote this of the explosion.

Most ghastly was the sight of the mutilated

corpses strewn on the ground.

Not only had their clothes been torn off, but on some the head was

missing and the flesh ripped off the bones.

These formless masses of flesh and bone bore little or no resemblance

to a human Emil,

just 21 years old, and four others, the intern, a janitor,

a young laborer, and a passing carpenter,

all died in the explosion.

Alfred blamed himself, and he swore, "I will never let this happen again.

I will make nitroglycerin safe."

The city of Stockholm

declared nitroglycerin too dangerous

and banned its production within city limits.

Alfred, however, refused to give up.

And so this is a moment where he's actually a pretty savvy entrepreneur.

He says, "Okay, if I'm not going to do it on land,

I'm going to do it on the water."

So he set up a laboratory on a floating barge on Lake Melerin.

But as he was experimenting,

another one of his factories in Germany exploded.

Alfred was fighting a ticking clock.

With every day that passed,

more lives were lost. Workers were terrified.

No sane agent would use it.

A mining publication reported,

"We confidently expect within 30 days to announce another

serious See, he had addressed the problem of detonation,

but not nitroglycerin's fundamental sensitivity.

Because nitroglycerin is so viscous,

tiny bubbles of air and water vapor easily get trapped inside.

As we zoom in, you'll notice there are even more.

These gases are a problem.

When a shock wave reaches a bubble, it squeezes it, compressing the gas and heating it up.

And it happens so fast that the heat can't escape.

And so the temperature inside can increase by thousands of degrees C in an instant.

It creates a hot spot.

The gas molecules in these hot spots carry so much energy that they break

the weak NO bonds in the nitroglycerin molecules nearby.

And so these molecules then decompose,

releasing even more hot gases.

But nitroglycerin doesn't just have one of these bubbles.

No, it's filled with them.

So that's what makes it so sensitive to shock.

A single impact can collapse many bubbles at once,

which releases enough energy to trigger the chain reaction that detonates the entire

Now, you might think to make nitroglycerin

safe, Alfred just has to get rid of those bubbles, right?

Well, it's not that easy.

You have an air bubble trapped in it.

It's like really hard to get that out

without like starting to, you know, bang on it.

And then you don't want to do that because

you don't want it to go off.

But even if you could remove every single bubble,

you would still have a problem.

That's because nitroglycerin is a lot like the liquid in this beer bottle.

I replaced it with water, and you can see, you know, there aren't many bubbles.

But if I give it a smack,

the impact drives the bottom of the beer bottle down faster than the liquid

can follow, which creates this sudden pressure drop.

And that drop vaporizes

the liquid and creates bubbles.

When the liquid rushes back in, those bubbles then collapse violently,

and those implosions sometimes release enough energy to crack the glass.

Now, a similar thing can happen in nitroglycerin.

A strong impact can create new bubbles inside the liquid in a process called cavitation.

And their collapse again triggers the same chain

So, Alfred realized that the only way around the bubble problem was to change

the state of nitroglycerin

from a liquid to a solid.

Working on his barge in Germany, he tried mixing in powdered charcoal,

sand, wood shavings, brick dust, and cement,

but nothing really Dejected,

he looked down and noticed something strange.

A fine powder whisping around his feet.

So he looked up and saw the same pale threads drifting over the banks of the elb.

Millions of years earlier,

that dust had actually been living organisms.

Datoms, single-sellled algae that once floated in ancient seas.

But now in the dunes above the river,

all that remained were their fossilized

exoskeletons that made for a fine silica powder that carried on the wind.

This material, dietimmacous earth or kiesel,

had been appreciated by Darwin.

He wrote, "Few objects are more beautiful than the minute

salicious cases of the

But Alfred saw beyond their beauty

to the microscopic holes

in their >> On the granular level, it's got lots of little pores

and places to absorb the liquid into.

>> We're looking for what kind of

>> Oh, it's going to be like thick and solid.

It will make the nitroglycerin less sensitive.

So the same hammer impact that you would try with straight nitroglycerin

would take more force because that absorbent

material will take some of that energy from the

>> This kind of feels like we're baking,

>> In fact, kilog can soak up more than three times its weight in liquid

>> And so if it's porous now, if you mix it with the nitroglycerin,

the nitroglycerin can kind of go into the pores.

What that helps do is separate the nitroglycerin

molecules from each other.

And within any individual pore, there just isn't enough nitroglycerin

to propagate the detonation.

So now when it's bumped or shaken,

the mixture won't And if we drop it in the exact same way that

set off the nitroglycerin >> it didn't go. No.

>> So this new material won't explode when you drop it.

So can you still detonate it?

Well, if you combine it with Alfred's other invention, the blasting cap, the resulting

shock wave is powerful enough to compress many pockets of nitroglycerin

at the same time,

which triggers the detonation.

>> The biggest explosion we've seen up to now is 100 g of nitroglycerin.

>> Yeah, it'll be the biggest one we've done so far.

3 2 1 >> Oh, that's so sick.

>> To all whom it may concern,

be it known that I, Alfred Nobel,

have invented a new and useful composition of matter

to it, an explosive powder.

To name it, he took the Greek word dynamus,

meaning power, and he made it

Alfred was determined to capitalize

on his new invention

and he believed that he could make the most money in England.

England is a jewel worth the rest of the world.

He said a dynamite

company there would have the entire

empire as its market.

So, in the spring of 1868,

he set foot on British soil,

carrying with him a suitcase

overflowing with dynamite because he's going around and he's inviting journalists to come to

these demonstrations where he would bring sticks of dynamite in his backpack and a stand.

He would set up these huge boulders basically and put a stick of dynamite

in there and like watch as they like cleft into.

Alfred was a clever salesman.

So, when Alfred created

nitroglycerin still had a terrible reputation.

And so his initial thought was to name it Nobel's safety powder.

>> Oh, I like that.

>> Come on down and get your Nobel

Safety Powder and blow the hell out of this rock.

You know, whatever the name, his invention

came at the perfect time.

Around when Alfred introduced dynamite,

there were two other major breakthroughs.

The pneumatic drill and the diamond drilling crown,

which now made it easy to bore holes in solid rock.

Perfect for a stick of dynamite.

These tools revolutionized construction.

Many of the iconic engineering feats of the era,

from the Brooklyn Bridge to the Panama Canal, depended on dynamite.

One thing that I think is really interesting to think about is Russia

at the time isn't the Russia that we think of now.

It was effectively a midsized

European country cuz they had this vast wealth of resources, but it was cut

off by these mountains.

And so without dynamite,

you actually wouldn't have the Russia we have today cuz you would have never

been able to make the Trans Siberian Railroad.

It's worth saying that dynamite

is different than TNT.

>> Yeah, I was going to ask about that actually. Try nitroglycerin.

Try nitro Try nitroine. >> Yep. Try nitroine.

>> Those nitrogens are bound to carbons, not to oxygen.

And so that makes it much more stable.

So you don't have that really weak oxygen nitrogen bond.

Because of that, it is

much much much less sensitive than nitroglycerin.

>> So that actually wouldn't be discovered for another

couple decades after >> The TNT

labels on the dynamite sticks in the Looney Tunes cartoons

never bothered me when I watched them as a kid, but now I'm just

like, wait, that's not right.

They're not TNT in there.

>> But the main point is that dynamite

happened first, and no matter what AC/DC

says, it is not TNT.

It's a good line. >> Yeah.

I mean, it's a good track, too.

>> So, dynamite was changing the world,

but the old dangers of nitroglycerin

were hard to escape.

In 1869, near Brenford,

England, a barge carrying dynamite

exploded on the river temps,

killing three people and damaging buildings 800 m away.

Investigators trace the cause to dynamite

that had been sweating beads of nitroglycerin.

See, wet kies from the riverbed

has to first be dried to remove moisture,

and that leaves empty pores ready to absorb nitroglycerin.

But the kiesel never loses that strong attraction to water.

So if your dynamite is later exposed to moisture,

even just humidity in the air,

but water seeps back into those pores,

and the invading water molecules

then encounter nitroglycerin, which gets pushed outwards.

Now, moisture wasn't the only culprit.

Time and temperature could also cause the separation,

but moisture just made the problem a lot worse.

Though, it actually wasn't Alfred's only concern.

See, Kiesel is inert.

And since dynamite was about 25%

Kiseler, that meant it would always absorb a large fraction of the explosive energy.

And that power was wasted.

It reduced the strength of Alfred's explosive,

and ultimately it hurt his bottom line.

So, he kept experimenting

with new formulations and new absorbance.

Again and again he failed but he was undeterred

saying if I have a thousand ideas and only one turns out to be

good I am satisfied.

Then one day while working in his home lab in Paris

he cut his hand.

It was a pretty deep cut and blood started to pour out.

So he grabbed a bandage, pressed it to the wound and watched it soak up the mess.

That night the pain woke him.

But as he was lying there in the dark, annoyed at his earlier carelessness,

his mind drifted back to the bandage.

How clean it was, how fast it absorbed the blood.

He bolted upright and rushed down to the lab.

He thought, "If cotton is so good at absorbing blood,

maybe it'll be just as good at absorbing nitroglycerin."

So, inside that bandage is this, and it looks like regular cotton,

but you'll see it's not when I light it up. I remember Yeah.

watching this YouTube video where they just light it on fire and the whole thing's just gone.

>> And it is so counterintuitive

and so just crazy to see. It's like magic.

I'm sure it's used in like magic shows, too.

>> It's called gun cotton or nitroc cellulose.

And nitroc cellulose is made by taking cellulose polymers,

say from cotton or wood pulp, and then replacing the O groups with oxygen

atoms bonded to nitro groups,

which are the same unstable

groups that made nitroglycerin so explosive.

So now when you ignite it, these groups rapidly break down into products like

nitrogen, carbon dioxide, and water,

all of which are gases.

So there's no particulate to scatter light.

That's why the whole thing seems to just disappear into thin air.

But what Alfred was interested in was what happened when you combined it with nitroglycerin.

See nitro cellulose has these chains that are very similar to nitroglycerin

chemically because of the nitro groups.

So because of that they mix easily.

>> Now you have two things that are soluble.

They like each other.

This is very different from

you know kieselore water and nitroglycerin.

And now when you mix them, the smaller nitroglycerin

molecules slip between these long nitroc cellulose

chains, trapping the nitroglycerin

molecules and keeping them apart.

Just like in the dynamite,

if you mix in just a small amount of nitroc cellulose,

you get a stable

moldable gel that resists sweating.

We're take a little bit of the nitro cellulose like gun cotton. Like this much. >> Okay.

We're going to start with a little bit.

We're going to drop it in there.

>> You see that it soaks right in. >> Yeah. Yeah.

You keep on adding bits

>> until it soaks all up and then we'll stir it around to make sure

there's no dry spots.

>> But that's not all.

This mixture also solves Alfred's problem of yield.

The matrix like the structure that it's being held in is itself explosive.

So now you get perfect yield. No sweating. Bing bang boom.

And because the material is a gel, it can be molded into different shapes.

Perfect for precise controlled mining blasts.

While it's soft like this, we can put it into a shape and then

when it sets, it'll stay that shape.

>> We going to have to do a VE. >> Oh, yeah. Yeah.

Let's make a VE.

>> Alfred named it Gelignite,

the world's first moldable explosive.

With Geligite, dynamite, and the blasting cap in hand,

Alfred had fulfilled his oath.

He had made explosives safer for everyone.

He opened factories across the world in Scotland,

France, the United States, and beyond.

By the early 1870s,

he was running more than 90 sites in 20

But not everyone was happy.

His father never recovered from Emil's death.

And just weeks after the explosion in Stockholm,

Emanuel suffered a stroke.

He survived, but was never the same.

Emanuel became obsessed with death,

often rambling to Alfred about strange inventions,

including a scheme to build a network of underground

tubes that would carry corpses

directly from people's homes to giant incinerators.

His dad never had the success that Alfred's having,

you know, financially, and he's being lauded as this great inventor.

His dad, I think, is just jealous

essentially, but he claims that

Alfred had stolen the idea for dynamite from him.

So he says to his dad, "Rather

than regarding this idea as your own, far from it.

You laughed at it.

Your fatherly love seems to run ground on complacency or vanity.

It should not seem strange that I, at the age of 30, will not

allow myself to be treated as a school boy.

It pains me, but when it comes to serious matters, I've adopted the rule of acting seriously."

Despite the confident front he put up for his father,

the truth was that his wealth hadn't made him any happier.

He says, "I'm two steps ahead of my competitors,

but the accumulation of money and praise leaves me totally indifferent.

My home is where I work, and I work everywhere.

I am a nomadic atom

with no attachments, no roots,

and no real joy in life."

By 1876, he couldn't take it anymore.

Overwhelmed by the loneliness,

he placed an ad.

Wealthy, highly educated, elderly gentleman seeks lady of mature age,

versed in languages as secretary

and supervisor of household.

And into his life entered Bertha Kinsky.

She was an idealistic

woman, part of the budding peace movement.

Together they took long carriage rides where they discussed the role of science in

society and whether it could serve a purpose greater than war.

For a moment, Alfred was happy.

Hopeful, he asked if her heart was free.

But while Alfred was away on business, she left to be with another man in Austria.

So Alfred was back to being alone. Alfred was heartbroken.

He responded by throwing himself

even deeper into his work.

Alfred attempted to sell his explosives to the French military,

but they weren't interested.

Then a year later, when war broke out between France and Prussia,

German troops hurled dynamite at the French

Now, Alfred received a message.

The French wanted to place an order.

One thing that I think

is important to like think about in this moment is that people have been

stabbed, bruised, shot with gunpowder, and all this other stuff.

But up till then,

it would have been totally foreign to see that

level of destruction on a human body.

you know, would have been unmatched

in kind of human history.

>> As he starts thinking more about war and becoming involved with like the French

military, the German military, the Italian military,

they come to him with a problem that's been plaguing them for hundreds of

years since the invention of gunpowder,

which is that on a battlefield with black powder.

When you shoot, it obscures

visibility, so you don't really know how to shoot again.

Like, you can't aim very well. >> Yeah.

One thing you're seeing with the black powder is that every time it explodes,

there's just this huge plume of smoke that

enemy fighters would be able to see your location.

So, it's just this big problem where there's like a literal fog of war.

Alfred starts contemplating that problem.

What he thinks back to is gun cotton?

You know, it doesn't create smoke.

Can I use gun cotton to replace powder?

But the problem with using gun cotton or any high explosive mass in small

arms is that it detonates

all at once, releasing its energy in a split second.

And the pressure inside the barrel spikes faster than the bullet can accelerate.

So much of the energy is wasted as heat.

Instead of propelling the projectile,

it can even destroy the barrel.

What Alfred wanted was a propellant that built pressure gradually,

so the force rose smoothly as the bullet traveled down the barrel.

So he began experimenting

with a new nitroglycerin

nitroc cellulose mixture by adding 10 to 20 times more nitroc cellulose than in gelignite.

He transformed it from a jelly into a tougher substance,

one that could be rolled into pasta thin sheets.

In Italy, they even used pasta makers to do this.

These sheets were then stamped into countless tiny little grains.

When these grains were packed into a cartridge,

they wouldn't fit tightly.

Small gaps of air remained between them.

But that was actually a good thing.

Now, when one grain ignited, a shock wave couldn't just race through the entire charge at once.

Instead, each grain had to ignite its neighbor

and the one beside it and the next one in sequence.

This slowed down the burn rate and allowed the pressure to build gradually.

So, they were able to replicate the effect of gunpowder.

And because the fuel was a combination of nitroglycerin

and nitro cellulose, both of which broke down into clear, stable gases,

it burned with little smoke.

So, Alfred had solved a problem that had plagued armies for centuries.

And to this day, the propellant in much of the world's ammunition

is still a combination of nitroglycerin and nitroc cellulose.

Just like Alfred's invention,

he called it ballistite,

the world's first smokeless high energy propellant.

Alfred quickly received an order for 300,000

kg of ballistite from the Italian army.

So he opened a massive armaments

factory in Italy and began to fall deeper into the world of warfare.

He developed landmines, early gun silencers,

and even experimented with one of the first rocket powered missiles.

It flew over 4 km

downrange and allegedly captured this image.

The whole time he's in contact with Bertha,

like the woman who kind of jilted him,

and she's become pretty important in the peace movement at the time.

She wrote this book called Lay Down Your Arms that became kind of a

sensation and established these peace congresses across the world.

To her, he insisted, "My rockets are meant not only for war, but also

for the rescue of shipwrecked persons."

He even took it a step further.

Perhaps my factories will put an end to war sooner than your congresses.

On the day that two army corps can mutually annihilate each other in a

second, all civilized nations will surely recoil

with horror and disband their troops.

This is a a concept that we see a lot of when people are

sure to kill each other

with the modern weapons that I've given them.

No war will be possible.

It's also the same thing that we think about in

I feel like we've heard it so many times

that you just can't believe it ever.

>> And then it's just marketing on the part of all these guys who are selling weapons.

They don't want to come across as evil guys who are like, I'm going

to make something that'll help you kill more people than ever before.

I mean, that's kind of the truth of it.

Especially in the dynamite

case, it feels like a tremendous misjudgment of human nature.

It's like, yeah, >> this is not going to be used for to stop war.

And we definitely don't see that in the decades that follow.

Between the 1890s and the 1920s,

over 7,000 bombings occurred in New York alone.

Imagine waking up, opening the paper, and seeing another explosion

every other day for decades.

The most common perpetrators

were known as the Dynamite Club.

They were part of a deadly new political movement on the rise in America.

They rejected industrialization and longed for a simpler world.

Today, their name evokes chaos and destruction.

But at the time, it was more literal. No ruler. Anarchos. This was anarchy.

They were so crazy and so effective

using dynamite that Theodore Roosevelt

addressed Congress and he said the largest threat facing the US is the anarchist threat.

>> Were they intentionally just killing >> Yeah.

Their argument was that you know if if one person dies at the hands

of an anarchist 100 people have died in the industrial machine.

>> These people sound crazy.

In fact, the entire modern practice of terrorism,

using spectacular violence to advance a political agenda,

often targeting civilians, well, that all began with the anarchists and their dynamite.

Dynamite unlocked a new scale of destruction previously unimaginable.

With only a few sticks in a coat pocket, one person could walk into

a crowded street and wreak havoc.

What began as an industrial

tool had become a weapon of mass murder.

In 1927 in Ba, Michigan,

a man spent months

wiring the town's new elementary school with dynamite.

He hid the charges in the basement and crawl spaces,

concealed them under floors and behind walls,

all while serving as the school board treasurer.

Then on the morning of May 18th,

just after classes began,

he triggered the explosives.

As parents and rescuers

rushed to the scene, he arrived in a truck packed with more dynamite and shrapnel and detonated.

In all, 38 children,

six adults, and the attacker died.

Another 58 were grievously injured.

The deadliest school massacre in American history was not a shooting.

It was a dynamite attack.

Of course, Alfred couldn't know all the ways in which his inventions

would be abused, but he had seen the destruction in his own life,

and he had heard the pleas to change his ways.

So, in 1888, when he read that paper,

something in him broke.

Just a few years later, as his health began to fail,

as he took pellets of nitroglycerin

to ease the pain in his chest,

he couldn't shake the thought.

So, he called his lawyer and wrote a new

With 94% of his personal fortune,

31.2 2 million Swedish croner or about $340 million today.

He created a set of prizes

for those who during the preceding

year shall have conferred

the greatest benefit on mankind, the Nobel Prize.

There were five in total for chemistry,

physics, medicine, literature, and finally peace.

On December 10th, 1896,

Alfred Nobel died in his villa in Italy.

Just as he had always feared, he died alone.

At the time of his death, he held 355

patents and ran an empire of 90 factories that produced explosives

and armaments across the world.

And yet, in his final act, he gave his fortune

away for an idea.

So, did it work?

Did it redeem him in the eyes of everyone today?

>> Have you ever heard the name Alfred >> Oh yeah.

He was the creator of the Nobel Peace Prize. >> Nobel Prize. >> Nobel Prize. >> Nobel Prizes. >> Nobel Prizes. >> Nobel Prizes. >> Nobel Prizes. >> Nobel Prize. >> Nobel Prize. >> Nobel Prize. >> Anything else?

I should know more. >> The Nobel Prize. >> Is that it?

>> I'm saying like nothing like dynamite.

Don't think about that at all. >> Dynamite.

Yeah, >> he also invented dynamite.

>> Did not know that.

>> I didn't know about the dynamite.

I knew about the peace prize, but that's it.

>> I think uh the attempt has been to have him portrayed as somebody who

tried to promote uh new

understanding and advances in science.

And so that's >> that's his legacy. >> Yeah. Yeah. >> It would seem.

>> mean, if you're cynical, you say it's a PR move.

And are you inclined to be cynical?

I think it must be at least somewhat a PR move to me.

Like Nobel Prize has always been like the pinnacle of achievement.

If anyone wins the Nobel Prize, like yeah, you're done.

Like that's that's all you need to accomplish in life.

I mean, in some ways, like maybe he was in control of his legacy.

>> And he took control of his legacy.

He decided he wanted it to be a positive thing.

There's a twisted irony to the story.

When Alfred Nobel created dynamite,

he was trying to make explosives

safer to prevent the kind of accident that killed his brother.

But by making nitroglycerin

easier to handle, he also made it more accessible.

And that made it more deadly.

So why then did he create the Nobel Prizes?

Was it out of the goodness of his heart

or a desire to redeem himself

in the eyes of everyone who would come after?

I mean I think the idea that anyone anywhere can be recognized

for advancing science, literature or peace is beautiful.

>> This award is not just a piece of metal that you would wear or

an award that you would keep in your room but

this is really an encouragement

for me to go forward

and to believe in myself

to know that there are people who are supporting me in this campaign.

So maybe it doesn't matter why he did it, only that he