Do bike helmet laws discourage cycling? is a fascinating and intelligent conversation which starts with the assumption that encouraging bicycle usage is an important objective, for the type of multiple, overlapping outcomes which underly our policy views at Popular Logistics. Public health, energy consumption, carbon footprint, community, transportation, and even urban noise can be positively affected by increased bicycle use. Q, a brilliant CBC-produced show carried on many U.S. public radio station, shows that it’s not looking for simple answers or single-variable equations.