> * In-person is much better if you don't know what you need to build, are trying to "figure it out as you go along", and are relying on the implicit fast feedb

> * In-person is much better if you don't know what you need to build, are trying to "figure it out as you go along", and are relying on the implicit fast feedback loop of standing next to each other. Beyond the practical scope of this point, we also find the need for mentoring (building a sustainable team).