Drew Austin is a writer and urban planner in New York City. He's also something of a Twitter addict. Since Elon Musk acquired the platform in October, Austin has noticed his Twitter feed devolve into ...

The world is much smaller than we think, and many of us have had the experience of meeting someone new and being astonished by the coincidence of how many friends or acquaintances we have in common.

The network effect is a phenomenon where the value of a product or service increases as more people use it. As the user base grows, there are more opportunities for interactions, which can lead to ...