So they demonstrate. To have possibility of safe bicycling. To have a culture of bicycling. To have a city where you want to live actually.
Perhaps I live here so long that I lost all my faith. I can hardly mention many cases where we could improve our culture. So I’m really happy that they have results & succes. Keep on going!
Wikipedia says: “A critical mass is the smallest amount of fissile material needed for a sustained nuclear chain reaction.” Or it is a big-big bicycle event :)
It is also about critical mass (having enough people) in order to start the chain reaction (change the world)! Here I’d like to show the critical mass.