This thesis gives you an introduction to rewarding conversations and a set of guidelines for reaching them more easily. I have found that there is an interest for having rewarding conversations with strangers. In a number of experiments I have tested a variation of arranged meetings between strangers aiming at creating rewarding conversations. This study have shown that more participants reaching rewarding conversations in a private meeting in contrast to a space where several conversations takes place. Several experiments has confirmed that there is an interest for listening to other people’s rewarding conversations and that they prefer longer, but edited conversations. By studying the experience of listing to a conversation I found that the understanding of what we hear will be different for everyone, down to the level of a specific word. Similarly the understanding of what you hear will change depended on if you are listening alone or with other people, which means that the surrounding situation affect what you perceive. It is still possible to recognise a general quality despite of subjective preferences. Based on the findings I have created a design proposal, a website whose goal is to encourage rewarding conversations through allowing to arranging and spreading them.