The killer app that got the world ready for appliances was the light bulb. So the light bulb is what wired the world. And they weren't thinking about appliances when they wired the world. They were really thinking about - they weren't putting electricity into the home. They were putting lighting into the home.

In this quote, Jeff Bezos reflects on the historical impact of the light bulb and its role in shaping the modern world. He suggests that the light bulb was the first "killer app"—a transformative technology—that made the widespread use of electricity in homes possible. Although it wasn’t designed with appliances in mind, the light bulb served as the catalyst that made it feasible for electricity to be introduced into homes on a large scale.

Bezos emphasizes that when electricity was first introduced into homes, the primary focus wasn’t on powering appliances or gadgets, but on providing lighting. This shift in how homes were wired laid the foundation for the eventual development of appliances that would later become integral to daily life. The light bulb revolutionized living spaces by enabling a new form of functionality and productivity, fundamentally changing the way people interacted with their homes and the world around them.

The quote highlights the often-overlooked idea that the infrastructure we now take for granted, such as electricity in every home, was built on an initial, simple goal—providing lighting. By connecting homes to electricity, the light bulb created the environment in which other innovations, such as household appliances, could later thrive. The wiring of the world was thus more about setting the stage for future advancements than fulfilling the immediate needs of consumers at the time.

Ultimately, Bezos' reflection underscores how one innovation, like the light bulb, can have profound and far-reaching effects on industries and technologies that follow. It points to the interconnectedness of technological progress, where the early introduction of a single breakthrough can lay the groundwork for future developments, even when the long-term implications were not initially foreseen.