In 1937, a truck driver from North Carolina had an idea.

That idea would earn him a fortune and change the global economy forever.

Who's up for a story?

👇👇👇
1/ Malcolm Purcell McLean was born in 1913 in Maxton, North Carolina.

The son of a farmer, McLean learned the value of hard work from a young age.

Unable to afford college, he went to work at a gas station. By age 21, he had saved enough money to buy a used truck.
2/ It was from these humble beginnings that Malcolm McLean founded McLean Trucking Co. in 1934.

The business focused on transporting empty tobacco barrels, livestock feed, and produce.

Originally confined to the Mid-Atlantic, McLean Trucking quickly expanded its reach.
3/ In 1937, after completing a haul from Fayetteville to Hoboken, McLean was forced to wait for hours in his hot truck while the stevedores worked their way to his load.

He realized there had to be a more efficient way to do all of this.
4/ The current method - with individual crates unloaded by stevedores, placed into a sling, and lifted into the ship's hold - was time consuming, expensive, and inefficient.

As he continued to build a trucking empire over the next decade, the idea constantly gnawed at him.
5/ By 1955, Malcolm McLean had built McLean Trucking Co. into one of the largest trucking operations in the country, with >1,700 trucks and locations.

But the future he envisioned went well beyond trucking, so he set out to build a new reality.
6/ McLean dreamed up a standardized truck trailer that could be easily loaded and stacked onto ships or trains.

In his mind, "containerized cargo" was to be the future of shipping and logistics.

Efficient logistics would mean improved commerce and a thriving economy.
7/ In 1955, to expand his reach, he sought to acquire Pan-Atlantic Steamship Company - a cargo and passenger operation with docking rights at key port cities.

But when railroad executives attempted to block the deal on anti-trust grounds, McLean was forced to make a decision.
8/ Malcolm McLean decided to bet on himself and his big idea.

He sold his ownership stake in McLean Trucking for $6 million (~$58 million today) and used it to purchase Pan-Atlantic.

He quickly set about to make his vision for the future of logistics into a reality.
9/ Renaming it Sea-Land Industries, in 1956, he purchased two World War II tankers and retrofitted them to carry his newly designed standardized containers.

The SS Ideal X set sail on its maiden voyage in April 1956, carrying 58 of McLean's containers from New Jersey to Houston.
10/ With the initial success, McLean kicked off a marketing tour to convince key players to rethink their operations.

With 25% lower transportation costs, safer storage, and cheaper insurance, he won over customers.

With lower port labor costs, he won over port authorities.
11/ McLean's big idea for "containerization" took the shipping and logistics world by storm.

By the late-1960s, Sea-Land Industries had 27,000+ containers, 36 ships, and covered 30 major ports.

McLean had built the single largest cargo shipping business in the world.
12/ In 1969, R.J. Reynolds purchased Sea-Land Industries for $530 million (~$3.8 billion today).

Malcolm McLean personally made $160 million (~$1.1 billion today) on the sale.

His transformation from truck driver to global shipping magnate was officially complete.
13/ The legend of Malcolm McLean's innovation extends well-beyond his personal success.

"Containerization" enabled the rapid expansion of global trade. Without it, our global economy would simply not be possible.

Malcolm McLean died in 2001 at age 87, but his legacy lives on.
14/ Special thanks go out to @KelbyBalson, who originally tipped me off to this amazing story.

As there is much more to this tale, I highly recommend reading The Box by Marc Levinson, which was a fantastic read.

amazon.com/gp/product/069…
15/ And for more educational threads on business, money, finance, and economics, check out my meta-thread below!

• • •

Missing some Tweet in this thread? You can try to force a refresh
 

Keep Current with Sahil Bloom

Sahil Bloom Profile picture

Stay in touch and get notified when new unrolls are available from this author!

Read all threads

This Thread may be Removed Anytime!

PDF

Twitter may remove this content at anytime! Save it as PDF for later use!

Try unrolling a thread yourself!

how to unroll video
  1. Follow @ThreadReaderApp to mention us!

  2. From a Twitter thread mention us with a keyword "unroll"
@threadreaderapp unroll

Practice here first or read more on our help page!

More from @SahilBloom

5 Oct
In September 1992, a Hungarian-born investor single-handedly broke the Bank of England and collapsed the British pound.

He made over $1 billion in the process.

Who's up for a story?

👇👇👇
1/ By 1992, George Soros had made a name for himself in the world of finance.

Born in 1930, the investor had survived Nazi-occupied Hungary before attending the London School of Economics.

He launched Soros Fund Management and its primary hedge fund, Quantum Fund, in 1970.
2/ While Soros was building his empire, the makings of his 1992 windfall were taking shape.

In 1979, certain European nations linked their currencies together at a fixed rate.

The Exchange Rate Mechanism ("ERM") was born. A band of rates that each currency had to remain within.
Read 14 tweets
1 Oct
Value at Risk 101

In any financial meltdown, you tend to hear the term "value at risk" a lot in the aftermath of the destruction. "But our value at risk models said..." becomes a common refrain.

So what is Value at Risk and how does it work?

Here's Value at Risk 101!

👇👇👇
1/ First, a few definitions.

Value at Risk, or "VAR" for short, is a statistic that aims to quantify the level of financial risk within a firm, portfolio, or position in a specific time interval.

It is comprised of a time period, a confidence level, and a loss amount.
2/ Its intended use is in managing risk. It provides a single metric to "bound" the potential losses of a portfolio or position.

Commercial banks, investment banks, and institutional investors are frequent users of VAR.

Let's look at how it is calculated and where it fails.
Read 13 tweets
28 Sep
In the early 20th century, a Swedish businessman built an awe-inspiring global empire on the back of a simple item: the safety match.

They called him The Match King. But one day, he played with fire, and his entire empire went up in flames.

Who's up for a story?

👇👇👇 Image
1/ Ivar Kreuger was born in 1880 in Kalmar, Sweden to a wealthy family of industrialists.

In his youth, he showed prodigious intelligence, entering the Royal Institute of Technology at age 16 and completing a dual master's degree in mechanical and civil engineering by age 20. Image
2/ Upon graduation, rather than working for his father's business, Ivar set sail for New York.

Working as an engineer, he was involved in building several landmarks such as The Plaza Hotel.

In 1908, he returned to Sweden, ready to take the business world by storm. Image
Read 17 tweets
24 Sep
Cantillon Effect 101

With the recent money printing activity and an expanding wealth inequality problem, talk of the "Cantillon Effect" has taken center stage.

But what is the Cantillon Effect and how does it work?

Here's Cantillon Effect 101!

👇👇👇 Image
1/ Richard Cantillon was an Irish-French banker, philosopher, and economist born in the 1680s.

His "Essay on the Nature of Commerce in General" is considered a foundational work in the study of the political economy, though it was not published until 1755, well after his death. Image
2/ While published 265 years ago, the essay has many insights that remain relevant today.

He posited that the early recipients of new money entering an economy will enjoy a much higher standard of living than those it trickles down to.

The "flow path" of new money matters!
Read 14 tweets
21 Sep
In 1719, an economist named John Law enriched himself and many others in France by selling the dream of the magical abundance of the Mississippi Valley.

By 1721, he was forced to escape the country disguised as a woman.

Who's up for a story?

👇👇👇
1/ John Law was born in Edinburgh, Scotland in 1671.

The son of a family of bankers and goldsmiths, Law had a reasonably privileged upbringing.

In 1685, he joined the family banking business, where he remained until his father died in 1688.

But Law dreamed of grander pursuits.
2/ After a brief stint on death row - Law had killed another man in a duel over their shared affections of a woman - he began traveling around Europe and writing on the topics of money and credit.

His ideas were revolutionary. He advocated for paper money to replace gold.
Read 16 tweets
17 Sep
Compounding 101

Albert Einstein famously said, "Compound interest is the eighth wonder of the world. He who understands it, earns it; he who doesn't, pays it."

But what is this great wonder and how does it work?

Here's Compounding 101!

👇👇👇
1/ First, some quick definitions.

Simple interest is interest that is paid only on the initial principal balance.

Compound interest is interest that is paid on the initial principal balance plus the accumulated interest from prior periods.

You earn interest on your interest!
2/ Let's use a simple story to illustrate the incredible power of compound interest.

Imagine you work for a tech company that was just acquired by Google. You cash out your stock options and receive a windfall of $1 million.

Your colleague Paul is in the same situation.
Read 12 tweets

Did Thread Reader help you today?

Support us! We are indie developers!


This site is made by just two indie developers on a laptop doing marketing, support and development! Read more about the story.

Become a Premium Member ($3/month or $30/year) and get exclusive features!

Become Premium

Too expensive? Make a small donation by buying us coffee ($5) or help with server cost ($10)

Donate via Paypal Become our Patreon

Thank you for your support!

Follow Us on Twitter!