In this video, Paul Graham, founder of Y Combinator, discusses two core questions. First, should startup founders go to Silicon Valley? Second, what would it take for Stockholm to succeed as a startup hub? He explains the appeal and advantages of Silicon Valley, and ends with an optimistic message that Stockholm could eventually become the Silicon Valley of Europe.

1. Why You Should Go to Silicon Valley

Graham says that whenever people are intensely focused on a particular kind of work, there is usually a center for that field. In the past, painting had Paris in 1870, mathematics had Gottingen in 1900, and film had Hollywood in 1950. Today, the center of startups is Silicon Valley. If you are ambitious, he says, it is natural to ask, "Should I go there?"

"And the answer is the same as it always has been. Yes, you should go."

He emphasizes that you should go even if you only stay for a while and then return home. If someone in a small town is interested in startups, moving to the capital city makes sense. Crossing a national border is the same kind of move.

1.1. The Best Peers and Accidental Encounters

Graham explains that the most important thing you gain by going to a center is access to the best peers. There are not only more talented people there, but they are also exceptionally good. That concentration of talent can feel exhilarating. During a YC batch, he says, every dinner can feel like an intense exchange of ideas.

"It is very exciting to be in the same room with many people doing the same thing as you."

He also stresses that one of Silicon Valley's practical advantages is the importance of accidental encounters. It is not entirely clear why accidental meetings are so much more valuable than planned ones, but biographies of great people are full of chance meetings that changed the direction of their lives. Graham suggests three possible reasons why accidental encounters matter so much.

• There are simply more of them: Since accidental meetings happen more often than planned ones, successful meetings are also more likely to be accidental.
• Unpredictability itself may be valuable: There may be something inherently useful about situations that cannot be predicted in advance.
• There is a wider field of choice: In an accidental meeting, you can decide within the first few words whether to continue the conversation, which makes it easier to find the right people.

1.2. Fast Decisions and an Investment Culture

In Silicon Valley, things tend to move faster. People there are more capable and more confident, and they motivate, compete with, and sharpen one another. When someone has a good idea, they are less likely to hesitate and more likely to act.

"There is a special case for startup founders: investors in Silicon Valley make decisions much faster."

He explains that Silicon Valley investors decide much more quickly than European investors partly because they are more capable and confident, but also because competition is much fiercer. If an investor decides to invest in a good startup, they cannot afford to wait, because the opportunity may disappear almost immediately.

"The more right the investor is, the more likely the opportunity is to disappear."

Investors may complain that valuations are too high and that everything moves too quickly, but Graham emphasizes that, empirically, Silicon Valley investors have earned higher returns.

1.3. Social Recognition from the Silicon Valley Experience

Even going to Silicon Valley briefly can help you gain respect back home. Graham quotes Jesus, saying that no prophet is respected in his hometown. Investors outside Silicon Valley often implicitly treat local startups as second-tier.

"When you leave for Silicon Valley, this rule works in reverse, and investors automatically raise their opinion of you."

In many cases, simply saying that you were accepted into Y Combinator makes local investors suddenly rush to invest. Dropbox illustrates this well. In 2007, Dropbox was in Boston and received encouragement and advice from local venture capitalists, but not investment. When Dropbox attracted interest from Sequoia Capital in Silicon Valley, Boston VCs reversed their attitude and faxed over investment offers with blank valuations. By then it was too late, and Dropbox went with Sequoia.

1.4. A Benchmark That Makes You Grow

Graham says the biggest advantage of going to a center is the effect it has on you. If you were a big fish in a small pond, you cannot know how big you really are. In a larger pond, you can compare yourself with other big fish and understand where you stand. Surprisingly often, he says, the news is encouraging.

"Surprisingly often, you will look at Brian Chesky or Sam Altman and think, 'This person is amazing, but he is not a different species from me. If I work that hard, I could do that too.'"

That experience gives you the sense that you might be able to become like them. At the same time, it also shows you how hard they work. For ambitious people, this is powerful motivation, because the goal no longer feels impossible. It feels difficult, but attainable.

"For an ambitious person, there is nothing better than a high but clear benchmark."

He compares it to climbing Mount Olympus. When you reach the place where the gods live, you realize that reaching the summit is not impossible after all.

1.5. The Pay-It-Forward Culture

Another major advantage of Silicon Valley is that people help one another for no obvious reason. Just as clean streets feel normal in Sweden, helping one another feels normal in Silicon Valley. In most places in the world, people need a reason to help someone else. In Silicon Valley, Graham says, the pay-it-forward culture is deeply rooted.

"Silicon Valley has a pay-it-forward culture unlike anywhere else I have been. Maybe unlike anywhere else in the world."

He argues that this culture developed because Silicon Valley is the place where someone can go from unknown to billionaire the fastest. A person who is kind to someone who seems like nobody may eventually gain a powerful friend. Over 60 years, this habit of helping has become less of a calculated action and more of a custom.

Ron Conway is a representative example. He constantly helps people, even when they are not founders of companies he invested in, and he does not even remember the favors he has done. At that point, the conservation law of favors disappears, and the total amount of goodwill grows.

2. How Stockholm Can Thrive as a Startup Hub

Graham says the answer to how Stockholm can thrive as a startup hub is not very different from the answer to the first question: should founders go to Silicon Valley?

2.1. Go to Silicon Valley for a While, Then Come Back

In short, the way for Stockholm to thrive is for founders to go to Silicon Valley for a while, experience it, and then return. It may sound controversial to say that Swedes should go to America in order to help Sweden, but he compares it to mathematicians from Gottingen going abroad instead of staying home and thereby advancing mathematics.

When founders go to Silicon Valley and come back, they help Sweden in three ways.

1. They make their own startups better: This raises the overall quality of startups in Stockholm.
2. They bring back Silicon Valley funding: They can raise money from Silicon Valley investors and bring it back to Stockholm.
3. They import Silicon Valley culture: They bring back a culture that has been optimized for startups over decades. Graham adds that this culture is also compatible with Swedish culture.

2.2. The Best Route Is Y Combinator

Graham emphasizes that the best way to spend a short period in Silicon Valley is through YC, or Y Combinator. YC was designed to condense the distinctive advantages of Silicon Valley, making it something like a small "super valley" inside Silicon Valley.

• Density of startup founders: Everyone around you is a startup founder, so you immediately gain peers.
• Strong mutual help: One of YC's principles is that founders help one another, so the help is even more committed than in Silicon Valley generally.
• Fast investor decisions: The speed at which investors must make decisions can become almost minute-by-minute.

You can experience all of this in four to six months. Graham argues that even if the Swedish government tried to design a Silicon Valley experience program, it could not do better than YC. And because YC is funded by Silicon Valley investors, the Swedish government can receive these benefits at no additional cost.

2.3. The Performance and Potential of Returning Startups

YC has data showing that startups that return home after the program do not perform as well as startups that remain in Silicon Valley. A startup that goes home is only about half as likely to become a unicorn. Still, Graham says founders should not be too discouraged, for three reasons.

1. Selection bias: The data measures not only Silicon Valley's effect on startups, but also founders' confidence and determination. More confident and determined founders are more likely to move to another country to start a company.
2. Valuation differences: Silicon Valley tends to measure not only company performance, but also valuation. Companies in the San Francisco Bay Area can raise money at higher valuations.
3. The results are still excellent: Even if the odds are only half as good, the outcome can still be very good. If someone who might have become a billionaire in Silicon Valley makes 500 million dollars, or about 5 billion Swedish kronor, in Stockholm, that is still a tremendous success. Money is not everything, and in the end the important question may be where you want to raise your family.

3. Could Stockholm Become the Silicon Valley of Europe?

Graham suggests an interesting possibility: if Stockholm successfully imports Silicon Valley culture, it could become not merely a startup hub, but the Silicon Valley of Europe. That position is still open. If you ask people where the Silicon Valley of Europe is, they do not have a clear answer. That means no city has claimed the title yet.

Some people may think Stockholm is too small or not geographically central enough, but Graham encourages the audience by pointing to Mountain View in the United States. Mountain View is still a small town today. Imagine what it must have been like in 1955, when Shockley Semiconductor was founded there.

"All you need is a place founders want to live and a critical mass of them."

After visiting Stockholm, he says he can see that it is a place founders want to live. No one knows how close it is to critical mass. You cannot know before reaching it, but once you do, it suddenly explodes. He closes with the hopeful message that Stockholm may be much closer than people think.

Closing

Paul Graham's talk makes a strong case for why startup founders should experience Silicon Valley while also showing how local ecosystems can grow. The message that a YC experience can contribute not only to a founder's personal growth, but also to the development of their hometown, is especially memorable. His vision of Stockholm becoming the Silicon Valley of Europe can offer hope and inspiration to other cities around the world as well.