Important lesson for social movements:
You don't need to use the brick, but you must have one
@ancient_catbus @jef this works for me with my helmet camera on my bike helmet: if the camera is on the helmet, people drive more carefully around me whether the camera is on/charged or not.
@marcprecipice @ancient_catbus @jef
i.e. the drivers could not only see you all along, they saw you well enough to pick out a fairly small detail. And many of them just didn't care about cyclists' safety until they thought they might get caught.