modification context
uses #Acktueli closure
🔘#room is different than 🔘@person
does 🔘#room mean everyone has access to the radio dial?
🔘#room[@person] modify a person's instance in a room
uses #Acktueli closure
🔘#room is different than 🔘@person
does 🔘#room mean everyone has access to the radio dial?
🔘#room[@person] modify a person's instance in a room