Social change (how it can happen)

bottle falls on the floor – people look around – people get tired of people looking – look pissed off – insulted – look away – more distance.

Don’t look back (Swedes).

Problem: people are too isolated and not used to interaction.

bus and timetable – wait and less efficient and / or drive off more efficient but unhappy people … social unrest 

trade offs 

mitigating people are kind