Giacomo Gambineri There has been a lot of talk of bubbles over the past year. I don’t mean the pandemic kind but rather being stuck in an echo chamber, hearing from people with similar values and perspectives on life. It’s a concept with which we’ve become pretty familiar, especially in the US, which just went through one of the most divisive presidential elections in its history. The media that we trust, the social media feeds we follow and our own social circles have all become more insulated. It’s a separation that, on some measures, has become starker than…