If Andreessen Horowitz is one of the most influential investors in Silicon Valley, Y Combinator occupies a different place altogether. It is part accelerator. Part institution. Part legend. Before moving to California, I knew Y Combinator because of companies such...

When people think about San Francisco, they often picture innovation, venture capital, and some of the world’s most valuable technology companies. Yet living in the Tenderloin has shown me a very different side of the city. Every day, I walk...

Few things surprised me more after moving to California than the cost of housing. In France, discussions about rent typically focus on salaries, local demand, and housing availability. In Silicon Valley, another factor plays a major role: startup wealth. The...

When I first arrived in Silicon Valley, I thought innovation happened primarily inside startup offices, university campuses, and venture capital firms. I was wrong. One of the first things I learned is that much of Silicon Valley actually happens through...

One of the most unexpected experiences of my time in California has been volunteering with the San Francisco-Marin Food Bank. Before moving to the United States, I had heard of food banks, but I never fully understood the scale of...

Before moving to California, I thought I understood American sports. Like many Europeans, my perception came from movies, television series, documentaries, and social media. I had seen packed stadiums, marching bands, cheerleaders, national anthems, and passionate fans filling arenas every...

Before moving to Silicon Valley, I assumed expertise was the ultimate competitive advantage. The logic seemed straightforward. The world was becoming increasingly complex. Technologies were becoming more sophisticated. Industries were becoming more specialized. Success, I thought, would increasingly belong to...