We're all pedestrians. Many of us are motorists as well as cyclists. A reminder arrived today from the discussion between two cycling, motoring pedestrians and another motoring pedestrian: It works best when, at every stage of mobility or status, we all keep our eyes out for the most vulnerable. Vulnerability is appreciated, in this intimate/engaged and lively world we're working to create. We can just continue to pass each other, and race to the next red light..or we can ask the next one if we can help them get to their point B. They might say, "Build me a bike lane on Re1!"