Did you wear your helmet when you biked to work this morning? Whether you did or you didn't, it's up to you. So why are there so many people shrieking about it? On one side, the 85-percenters, overstating the protection helmets offer against head injuries. On the other side, the 3-footers, claiming that it's actually safer to go helmetless because drivers give you more space and a host of other reasons. Some recent hysteria around bike-share and head injuries fueled this fire. Jeff and Tanya may not have put that fire out with our discussion, but they at least tried to make some sense of it. 
Speaking of fiery discussions, did you see the back-and-forth between Colin Dabkowski, a Buffalo News journalist, and walkability guru Jeff Speck after the most recent Congress for the New Urbanism? Jeff and Tanya clear up once and for all some misconceptions about how New Urbanism's winners-and-losers strategy does and doesn't address social equity. 
And in between, they take a moment to celebrate a small victory in San Francisco, where a community pushed back against the fire department's push to widen streets. 
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